Bentley Continental gt vs Bentley Continental gt speed a: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Bentley Continental gt
95%
MOT pass rate · 3,087 vehicles
Bentley Continental gt speed a
91%
MOT pass rate · 154 vehicles
Verdict: On MOT pass rate the Bentley Continental gt (95%) and Bentley Continental gt speed a (91%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Bentley Continental gt | Bentley Continental gt speed a |
|---|---|---|
| MOT pass rate | 95% ✓ | 91% |
| MOT failure rate | 5% ✓ | 9% |
| Faults & advisories per test | 0.4 | 0.0 ✓ |
| Dangerous-fault share | 7% | — ✓ |
| Average mileage | 27,724 mi | 46,823 mi |
| Sample size (vehicles) | 3,087 | 154 |
Most common faults
Bentley Continental gt
- Offside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Nearside Rear Tyre slightly damaged/cracking or perishing (5.2.3 (d) (ii))
Bentley Continental gt speed a
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Bentley Continental gt (95%) and Bentley Continental gt speed a (91%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Bentley Continental gt report Full Bentley Continental gt speed a report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.