Audi A7 vs BMW 5 Series
Side-by-side reliability, price, and known-issue comparison for used-car buyers. Composite scores come from TÜV (Germany), ADAC (pan-European), NHTSA (US-sold variants), and DVSA MOT (UK inspections).
⭐ Better composite reliability
A
Audi A7
2015–2017
Reliability composite
85
/ 100
Excellent
MOT + NHTSA
Estimated used price
€20,100–€25,300Documented issues
0
B
BMW 5 Series
2015–2016
Reliability composite
68
/ 100
Average
ADAC + MOT + NHTSA + TUV
Estimated used price
€15,200–€22,600Documented issues
1
• EPS steering rack motor failure — €1,500
Bottom Line
The Audi A7 wins on composite reliability across TÜV, ADAC, NHTSA, and DVSA MOT data — typically a sign of lower ownership risk and fewer recurring failure modes at age. The other car isn't necessarily wrong; check its issue list and price-to-condition ratio before deciding.