Where each one leads
Audi S8
- On Canada's official test the most frugal 2025 Audi S8 uses 13.3 l/100 km, the 2024 Bentley Continental GT 13.7.
- New Audi S8 cars registered in Europe in 2022 average 264 g/km of CO₂ on the WLTP test, against 279 for the Bentley Continental GT in 2022.
Bentley Continental GT
Ahead on none of the like-for-like measures.
Only measures that do not depend on how many cars were sold: pass and failure rates against cars of the same age, ratings, fuel use and CO₂. How we compare
At a glance
| Audi S8 | Bentley Continental GT | |
|---|---|---|
| Model years in the US safety record | 1998–2026 | 2004–2026 |
| New cars registered in Europe | 4,320 (2010–2022) | 10,865 (2010–2022) |
| Licensed in the United Kingdom | 954 | — |
| On the road in the Netherlands | 436 | — |
EEA new-car registrations (CC BY 4.0) · DVLA licensed vehicles (OGL v3.0) · RDW (CC0) · Traficom (CC BY 4.0) · generations: Wikidata (CC0).
Reliability and problems
| Audi S8 | Bentley Continental GT | |
|---|---|---|
| UK MOT first-time pass rate | — | 94% |
| … against cars of the same age | — | +12% |
| New York safety inspections failed | 0.8% | — |
| … against cars of the same year | −50% | — |
| Illogical odometer records (NL) | 12.9% | — |
| US owner complaints | 42 | 6 |
| Most complaints about | Engine | Seats |
| Model year with most complaints | 2013 (13) | 2021 (3) |
| US recall campaigns | 16 | 12 |
| Manufacturer service bulletins | 7,900 | 5,333 |
| NHTSA defect investigations | 8 | — |
Complaint, recall and bulletin counts grow with the number of cars sold and are not adjusted for it. UK MOT: DVSA anonymised MOT results (OGL v3.0); New York: DMV inspections; complaints, recalls, bulletins and investigations: NHTSA (public domain); odometer: RDW (CC0).
Fuel, emissions and price
| Audi S8 | Bentley Continental GT | |
|---|---|---|
| Official combined fuel use, Canada | 13.3 l/100 km (2025) | 13.7 l/100 km (2024) |
| Real-world use in Europe, petrol hybrid | 14.0 l/100 km | — |
| Real-world use in Europe, petrol | — | 14.2 l/100 km |
| Official CO₂ of new cars in Europe | 264 g/km | 279 g/km |
| Average power of new cars in Europe | 420 kW (563 hp) | 405 kW (543 hp) |
| Average mass in running order | 2,301 kg | 2,316 kg |
| Dutch list price when new (median) | €188,489 | — |
Canada: NRCan Fuel Consumption Ratings, most frugal version of the latest year (OGL Canada). Europe: EEA monitoring of new-car CO₂ and on-board fuel meters (OBFCM), CC BY 4.0. Price: RDW catalogue price (CC0). Finland: Traficom (CC BY 4.0).