{"id":"AIBD-0878","title":"ADAC finds in a road test that BMW's hands-free Motorway Assistant on the 5 Series drove reliably over long Autobahn stretches, even in bad weather","summary":"On a busy Bavarian Autobahn route, ADAC found that BMW's hands-free Motorway Assistant on the 5 Series worked reliably over long stretches, even in bad weather.","date_observed":"2025-11-03","date_basis":"source publication","date_precision":"day","benefit_status":"reported","source_collection":null,"source_entry":null,"account":"ADAC, the German motoring club, published a comparison of the motorway systems of BMW and Mercedes-Benz on 3 November 2025. Its testers drove a BMW 5 Series on the Autobahn between Landsberg am Lech and Memmingen Airport in different weather. The section has several speed limits, a construction zone and a tunnel. Weekday traffic is heavy, with many trucks. With route guidance active, the car changed motorways, changed lanes and overtook slower vehicles on its own at up to 130 km/h. The driver could keep both hands off the wheel but had to confirm each lane change with a glance in the mirror. A camera checked that the driver was watching the road and demanded a takeover when the driver was not. ADAC found that the system worked reliably over long stretches, even in bad weather. It judged that the system brings no real gain in productivity because the driver must stay attentive. ADAC gave no counts of distance, disengagements or takeovers.","category":"aggregate result","unexpected":false,"purpose":"BMW built its Motorway Assistant to steer, change lanes and keep pace on motorways while the driver keeps watching the road.","system":"BMW Motorway Assistant (Autobahnassistent, Level 2+), BMW 5 Series","model_version":null,"developer":"BMW","deployer":"BMW (optional extra on the 5 Series and other BMW models)","location":"Landsberg am Lech to Memmingen, Bavaria, Germany","domain":"Road vehicle assisted driving","segment":null,"benefit_type":"Increased Product Safety","work_activities":["4.A.3.a.4","4.A.1.a.2"],"taxonomy_note":"ADAC judged the assistant's reliability and its attention camera on public roads and measured no safety outcome.","registry_ids":{},"ratings":[{"group":"personal","depth":1,"reason":"The testers could drive hands-free over long stretches while a camera kept their attention on the road, a convenience with no measured safety outcome."}],"ai_role":{"status":"unassessed","statement":"ADAC drove with the system on and judged its behavior on the road. There was no comparison with driving without it. ADAC does not describe the software or show that the system learns from data."},"evidence":[{"kind":"assessment report","citation":"ADAC (Andreas Huber, with technical advice from the ADAC Technik Zentrum). Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich. 3 November 2025. ADAC tested both cars itself on a public Autobahn. Section Praxistest: Level 2+ gegen Level 3.","title":"Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich","url":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","date":"2025-11-03","written_by":"independent","quote":"Eine Kamera überwacht dabei ständig, ob die Aufmerksamkeit der Person am Steuer auch auf die Straße gerichtet ist. Ist dem nicht so, fordert der Wagen unmissverständlich dazu auf, die Kontrolle zu übernehmen. In der Praxis funktioniert das System auf weiten Strecken zuverlässig"}],"replication":{"produced_by":["The BMW used cameras, radar sensors and navigation data.","With route guidance active, the car changed motorways, changed lanes and overtook on its own at up to 130 km/h.","A cabin camera checked that the driver's eyes were on the road, and each lane change needed a glance in the mirror to confirm it."],"must_hold":["The driver stays responsible and must keep watching the road.","ADAC states that the tested Level 2+ and Level 3 systems may currently be used only on German motorways."],"echoes":[]},"paired_incident":null,"headline":"ADAC finds that BMW's *Motorway Assistant* is reliable on the Autobahn","metric":null,"comparator":null,"later":null,"value":null,"developer_country":"Germany","deployer_country":"Germany","unrated_because":null,"brief_notes":null,"brief":null,"revisions":[{"date":"2026-10-31","change":"Added the record from the finding of ADAC.","source":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","editor":"AIBD"}],"confidence":"found","shade":"high","claim_status":"Found by an assessment body","claim_basis":"Sources: one independent assessment report. The cited evidence includes no independent study or report.","case_jurisdictions":["Germany"],"profile":{"case_id":"AIBD-0878","catalog_version":"1.0.0","source_fingerprint":"5829d7655fcd73600ab53c9dc8de0293779fd234fdebd43889af66a72ce98b9c","collection_refs":[{"collection_id":"aibd","version":"2026-10-31"},{"collection_id":"querist","version":"2026-10-25"}],"source_ids":["AIBD-0878-source-0001"],"families":{"strategic assessments":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"Editorial assignment.","review_state":"not_assessed","coverage":"partial","record_ids":[]},"evaluations":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"Editorial assignment.","review_state":"not_assessed","coverage":"partial","record_ids":[]},"monetary observations":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"Editorial assignment.","review_state":"not_assessed","coverage":"partial","record_ids":[]},"institutional decisions":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"Editorial assignment.","review_state":"not_assessed","coverage":"partial","record_ids":[]}},"fields":{"actors[]":{"state":"value_present","value":{"kind":"record_fields","fields":{"developer":"BMW","deployer":"BMW (optional extra on the 5 Series and other BMW models)"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["developer","deployer"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"actors[].ownership_control":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"ai_contribution":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"ai_relationship":{"state":"value_present","value":{"kind":"record_fields","fields":{"category":"aggregate result","ai_role":{"status":"unassessed","statement":"ADAC drove with the system on and judged its behavior on the road. There was no comparison with driving without it. ADAC does not describe the software or show that the system learns from data."}}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["ai_role","category"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"assessments[].alternatives":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"assessments[].assessor_date":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"assessments[].depth":{"state":"value_present","value":{"kind":"record_fields","fields":{"ratings":[{"group":"personal","depth":1,"reason":"The testers could drive hands-free over long stretches while a camera kept their attention on the road, a convenience with no measured safety outcome."}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["ratings"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"assessments[].display_confidence":{"state":"value_present","value":{"kind":"structured","data":{"confidence":"high","evidence_word":"found","claim_status":"Found by an assessment body","basis":"Sources: one independent assessment report. The cited evidence includes no independent study or report.","interpretation":"Existing display rule preserved; the richer outcome-specific confidence question still needs review."}},"provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"assessments[].rationale":{"state":"value_present","value":{"kind":"record_fields","fields":{"ratings":[{"group":"personal","depth":1,"reason":"The testers could drive hands-free over long stretches while a camera kept their attention on the road, a convenience with no measured safety outcome."}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["ratings"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"assessments[].rubric_version":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"assessments[].status_basis":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"assessments[].target":{"state":"value_present","value":{"kind":"record_fields","fields":{"ratings":[{"group":"personal","depth":1,"reason":"The testers could drive hands-free over long stretches while a camera kept their attention on the road, a convenience with no measured safety outcome."}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["ratings"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"availability":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"brief":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"case_kind":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"case_links[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"claims[].evidence_links":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"claims[].evidence_strength":{"state":"value_present","value":{"kind":"structured","data":{"answer":"Found by an assessment body. Sources: one independent assessment report. The cited evidence includes no independent study or report.","evidence_word":"found","claim_status":"Found by an assessment body"}},"provenance":{"kind":"source_review","basis":"Editorial assignment.","record_fields":["evidence"],"source_refs":["AIBD-0878-source-0001"],"reviewed_on":"2026-10-29"},"review_state":"reviewed","coverage":"complete","display":{"answer":"Found by an assessment body. Sources: one independent assessment report. The cited evidence includes no independent study or report.","inferred":false}},"claims[].missingness":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"claims[].proposition":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"cross_border_flows[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"decisions[].action_outcome":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"institutional decisions"},"decisions[].grounds":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"institutional decisions"},"decisions[].institution_task":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"institutional decisions"},"decisions[].success_criterion":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"institutional decisions"},"deployment_stage":{"state":"value_present","value":{"kind":"structured","data":{"classification":"routine use","answer":"The system was in routine use. ADAC drove a production 5 Series with an option that BMW sells on several models.","scope":"The period and activity described in the case."}},"provenance":{"kind":"source_review","basis":"Editorial assignment.","record_fields":["account","evidence"],"source_refs":["AIBD-0878-source-0001"],"reviewed_on":"2026-10-29"},"review_state":"reviewed","coverage":"complete","display":{"answer":"The system was in routine use. ADAC drove a production 5 Series with an option that BMW sells on several models.","inferred":false}},"economics[].amount":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].costs[]":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].counterfactual":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].currency_price_basis":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].gross_net":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].measure_type":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].period_unit":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].realization":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].recipient_payer":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].return_payback":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"economics[].valuation_method":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"monetary observations"},"evaluations[].ai_uplift":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].comparator":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].design":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].effect":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].exposure":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].id":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].measurement_method":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].metric":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].reproduction_materials":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].setting_sample":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"evaluations[].uncertainty_limitations":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"evaluations"},"external_references[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"follow_up[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"human_oversight":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"id":{"state":"value_present","value":{"kind":"record_fields","fields":{"id":"AIBD-0878"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["id"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"infrastructure_dependencies[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].beneficiaries":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].beneficiary_count":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].benefit_type":{"state":"value_present","value":{"kind":"record_fields","fields":{"benefit_type":"Increased Product Safety","taxonomy_note":"ADAC judged the assistant's reliability and its attention camera on public roads and measured no safety outcome."}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["benefit_type","taxonomy_note"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"outcomes[].claim":{"state":"value_present","value":{"kind":"record_fields","fields":{"account":"ADAC, the German motoring club, published a comparison of the motorway systems of BMW and Mercedes-Benz on 3 November 2025. Its testers drove a BMW 5 Series on the Autobahn between Landsberg am Lech and Memmingen Airport in different weather. The section has several speed limits, a construction zone and a tunnel. Weekday traffic is heavy, with many trucks. With route guidance active, the car changed motorways, changed lanes and overtook slower vehicles on its own at up to 130 km/h. The driver could keep both hands off the wheel but had to confirm each lane change with a glance in the mirror. A camera checked that the driver was watching the road and demanded a takeover when the driver was not. ADAC found that the system worked reliably over long stretches, even in bad weather. It judged that the system brings no real gain in productivity because the driver must stay attentive. ADAC gave no counts of distance, disengagements or takeovers.","benefit_type":"Increased Product Safety"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["account","benefit_type"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"outcomes[].distribution":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].duration":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].id":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].stakeholder_group":{"state":"value_present","value":{"kind":"record_fields","fields":{"ratings":[{"group":"personal","depth":1,"reason":"The testers could drive hands-free over long stretches while a camera kept their attention on the road, a convenience with no measured safety outcome."}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["ratings"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"outcomes[].status":{"state":"value_present","value":{"kind":"record_fields","fields":{"benefit_status":"reported"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["benefit_status"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"outcomes[].tradeoffs":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"outcomes[].unexpected":{"state":"value_present","value":{"kind":"record_fields","fields":{"unexpected":false,"purpose":"BMW built its Motorway Assistant to steer, change lanes and keep pace on motorways while the driver keeps watching the road."}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["unexpected","purpose"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"places[]":{"state":"value_present","value":{"kind":"record_fields","fields":{"location":"Landsberg am Lech to Memmingen, Bavaria, Germany","developer_country":"Germany","deployer_country":"Germany"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["location","developer_country","deployer_country"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"purpose":{"state":"value_present","value":{"kind":"record_fields","fields":{"purpose":"BMW built its Motorway Assistant to steer, change lanes and keep pace on motorways while the driver keeps watching the road."}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["purpose"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"record_dates":{"state":"value_present","value":{"kind":"record_fields","fields":{"date_observed":"2025-11-03","date_basis":"source publication","date_precision":"day","revisions":[{"date":"2026-10-31","change":"Added the record from the finding of ADAC.","source":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","editor":"AIBD"}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["date_observed","date_basis","date_precision","revisions"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"replication.attempts[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"replication.conditions":{"state":"value_present","value":{"kind":"record_fields","fields":{"replication":{"produced_by":["The BMW used cameras, radar sensors and navigation data.","With route guidance active, the car changed motorways, changed lanes and overtook on its own at up to 130 km/h.","A cabin camera checked that the driver's eyes were on the road, and each lane change needed a glance in the mirror to confirm it."],"must_hold":["The driver stays responsible and must keep watching the road.","ADAC states that the tested Level 2+ and Level 3 systems may currently be used only on German motorways."],"echoes":[]}}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["replication"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"revision_history[]":{"state":"value_present","value":{"kind":"record_fields","fields":{"revisions":[{"date":"2026-10-31","change":"Added the record from the finding of ADAC.","source":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","editor":"AIBD"}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["revisions"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"sector":{"state":"value_present","value":{"kind":"record_fields","fields":{"domain":"Road vehicle assisted driving"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["domain"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"sources[].access_version":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"sources[].citation_locator":{"state":"value_present","value":{"kind":"record_fields","fields":{"evidence":[{"kind":"assessment report","citation":"ADAC (Andreas Huber, with technical advice from the ADAC Technik Zentrum). Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich. 3 November 2025. ADAC tested both cars itself on a public Autobahn. Section Praxistest: Level 2+ gegen Level 3.","title":"Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich","url":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","date":"2025-11-03","written_by":"independent","quote":"Eine Kamera überwacht dabei ständig, ob die Aufmerksamkeit der Person am Steuer auch auf die Straße gerichtet ist. Ist dem nicht so, fordert der Wagen unmissverständlich dazu auf, die Kontrolle zu übernehmen. In der Praxis funktioniert das System auf weiten Strecken zuverlässig"}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["evidence"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"sources[].id":{"state":"value_present","value":{"kind":"identifiers","identifiers":["AIBD-0878-source-0001"],"role":"Existing evidence items, in their original order"},"provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"review_state":"record_mapped","coverage":"complete"},"sources[].language":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"sources[].relationship":{"state":"value_present","value":{"kind":"record_fields","fields":{"evidence":[{"kind":"assessment report","citation":"ADAC (Andreas Huber, with technical advice from the ADAC Technik Zentrum). Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich. 3 November 2025. ADAC tested both cars itself on a public Autobahn. Section Praxistest: Level 2+ gegen Level 3.","title":"Selbstfahrende Autos: Wie weit sind BMW und Mercedes? Der Vergleich","url":"https://www.adac.de/rund-ums-fahrzeug/ausstattung-technik-zubehoer/autonomes-fahren/technik-vernetzung/autonomes-fahren-mercedes-eqs-bmw-5er/","date":"2025-11-03","written_by":"independent","quote":"Eine Kamera überwacht dabei ständig, ob die Aufmerksamkeit der Person am Steuer auch auf die Straße gerichtet ist. Ist dem nicht so, fordert der Wagen unmissverständlich dazu auf, die Kontrolle zu übernehmen. In der Praxis funktioniert das System auf weiten Strecken zuverlässig"}]}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["evidence"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"sources[].upstream_sources":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"strategic_assessments[]":{"state":"unresolved","review_state":"not_assessed","coverage":"partial","family":"strategic assessments"},"summary":{"state":"value_present","value":{"kind":"record_fields","fields":{"summary":"On a busy Bavarian Autobahn route, ADAC found that BMW's hands-free Motorway Assistant on the 5 Series worked reliably over long stretches, even in bad weather.","account":"ADAC, the German motoring club, published a comparison of the motorway systems of BMW and Mercedes-Benz on 3 November 2025. Its testers drove a BMW 5 Series on the Autobahn between Landsberg am Lech and Memmingen Airport in different weather. The section has several speed limits, a construction zone and a tunnel. Weekday traffic is heavy, with many trucks. With route guidance active, the car changed motorways, changed lanes and overtook slower vehicles on its own at up to 130 km/h. The driver could keep both hands off the wheel but had to confirm each lane change with a glance in the mirror. A camera checked that the driver was watching the road and demanded a takeover when the driver was not. ADAC found that the system worked reliably over long stretches, even in bad weather. It judged that the system brings no real gain in productivity because the driver must stay attentive. ADAC gave no counts of distance, disengagements or takeovers."}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["summary","account"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"systems[].autonomy_permissions":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].component_role":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].deployment_configuration":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].inputs_outputs":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].model_name":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].model_version":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"systems[].product_name":{"state":"value_present","value":{"kind":"record_fields","fields":{"system":"BMW Motorway Assistant (Autobahnassistent, Level 2+), BMW 5 Series"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["system"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"systems[].provider":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"taxonomy_crosswalks[]":{"state":"unresolved","provenance":{"kind":"curatorial","basis":"Editorial assignment.","record_fields":[],"source_refs":[]},"reason":"This is an explicit unresolved assignment: the sources on record do not settle this question.","review_state":"not_assessed","coverage":"partial"},"title":{"state":"value_present","value":{"kind":"record_fields","fields":{"title":"ADAC finds in a road test that BMW's hands-free Motorway Assistant on the 5 Series drove reliably over long Autobahn stretches, even in bad weather","headline":"ADAC finds that BMW's *Motorway Assistant* is reliable on the Autobahn"}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["title","headline"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"},"version":{"state":"value_present","value":{"kind":"identifiers","identifiers":["9271613ecc9d8a8ebf72990171d23e05d36f3727792ecadf70a6c6e7e5caaab7"],"role":"SHA-256 of the complete public record and its assessments"},"provenance":{"kind":"curatorial","basis":"SHA-256 of the public record, its assessments, and its displayed answers and notes, excluding its own identifier and the derived coverage summary.","record_fields":[],"source_refs":[]},"review_state":"record_mapped","coverage":"complete"},"workflow":{"state":"value_present","value":{"kind":"record_fields","fields":{"account":"ADAC, the German motoring club, published a comparison of the motorway systems of BMW and Mercedes-Benz on 3 November 2025. Its testers drove a BMW 5 Series on the Autobahn between Landsberg am Lech and Memmingen Airport in different weather. The section has several speed limits, a construction zone and a tunnel. Weekday traffic is heavy, with many trucks. With route guidance active, the car changed motorways, changed lanes and overtook slower vehicles on its own at up to 130 km/h. The driver could keep both hands off the wheel but had to confirm each lane change with a glance in the mirror. A camera checked that the driver was watching the road and demanded a takeover when the driver was not. ADAC found that the system worked reliably over long stretches, even in bad weather. It judged that the system brings no real gain in productivity because the driver must stay attentive. ADAC gave no counts of distance, disengagements or takeovers.","replication":{"produced_by":["The BMW used cameras, radar sensors and navigation data.","With route guidance active, the car changed motorways, changed lanes and overtook on its own at up to 130 km/h.","A cabin camera checked that the driver's eyes were on the road, and each lane change needed a glance in the mirror to confirm it."],"must_hold":["The driver stays responsible and must keep watching the road.","ADAC states that the tested Level 2+ and Level 3 systems may currently be used only on German motorways."],"echoes":[]}}},"provenance":{"kind":"legacy_record","basis":"Editorial assignment.","record_fields":["account","replication"],"source_refs":[]},"review_state":"record_mapped","coverage":"partial"}},"summary":{"total":91,"addressed":91,"known":28,"reviewed":2,"reviewed_complete":2,"reviewed_partial":0,"record_mapped":26,"review_not_assessed":63,"not_assessed":0,"complete":false,"by_state":{"value_present":28,"not_reported":0,"unresolved":63,"not_assessed":0,"not_applicable":0,"withheld":0,"source_unavailable":0}}},"presentation_version":"26855bb578355eeecf93c504196856657356c558405193c1785b58789e83e9e7"}