Get to know the model.
The Audi A8 is a flagship luxury sedan that embodies the pinnacle of Audi's engineering and design prowess. Known for its sophisticated technology, opulent interior, and smooth ride, the A8 has a strong heritage of combining performance with luxury. It's a vehicle that caters to those seeking a high-end driving experience with a focus on innovation and comfort.
AI model background; confirm specifications for the exact generation.
This guide identifies model-family research. It does not establish the condition or history of an individual car. Match every check to the year, engine, generation and VIN.
Checks worth making.
D5 air suspension faults
On D5 cars with air suspension, test every height mode and listen for compressor strain; RAC flags suspension issues as costly and worth checking carefully.
Read the supporting source ↗Rear axle setting recall
Verify VIN/remedy status for the Feb 2022 rear-axle alignment recall; if missed, rear geometry can stay out after prior recall work and accelerate tyre wear.
Read the supporting source ↗3.0 TFSI fuel vapour leak
Check VIN/remedy status and sniff for fuel odour after a hot run; ADAC lists injector-line sealing issues that could let fuel vapours escape.
Read the supporting source ↗Research checked 24 October 2026. Sources identify their own publication and campaign dates.
What else could fit?
BMW 730
Closest direct rival: full-size German luxury saloon with six-cylinder diesel/petrol options and similar chauffeur/long-distance brief to an A8 50 TDI.
Compare the models ↗Mercedes-Benz S 500
Same flagship-luxury use case as the A8, but with a stronger comfort-first character; a sensible benchmark if you are comparing top-tier executive saloons.
Compare the models ↗Volvo S90
A less overt alternative in the same large-saloon role; suits buyers cross-shopping comfort, rear space and understated executive styling rather than outright sportiness.
Compare the models ↗