Where each one leads
Chevrolet Corvette
Ahead on none of the like-for-like measures.
Porsche 911 Carrera
- On Canada's official test the most frugal 2026 Porsche 911 Carrera uses 11.3 l/100 km, the 2026 Chevrolet Corvette 12.5.
- New Porsche 911 Carrera cars registered in Europe in 2022 average 237 g/km of CO₂ on the WLTP test, against 277 for the Chevrolet Corvette in 2022.
- Measured by the cars' own fuel meters, the petrol Porsche 911 Carrera uses 12.0 l/100 km on the road, the Chevrolet Corvette 14.4.
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
| Chevrolet Corvette | Porsche 911 Carrera | |
|---|---|---|
| Model years in the US safety record | 1981–2025 | 1997–2024 |
| New cars registered in Europe | 4,285 (2010–2022) | 18,394 (2010–2022) |
| Licensed in the United Kingdom | 342 | — |
| On the road in the Netherlands | 3,536 | — |
| In traffic in Finland | 1,400 | 252 |
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
| Chevrolet Corvette | Porsche 911 Carrera | |
|---|---|---|
| New York safety inspections failed | 0.4% | — |
| … against cars of the same year | −73% | — |
| Illogical odometer records (NL) | 81.6% | — |
| US owner complaints | 5,148 | 42 |
| Most complaints about | Steering | Air bags |
| Model year with most complaints | 2008 (541) | 1999 (13) |
| US recall campaigns | 44 | 16 |
| Manufacturer service bulletins | 23,500 | 5,139 |
| NHTSA defect investigations | 69 | 1 |
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
| Chevrolet Corvette | Porsche 911 Carrera | |
|---|---|---|
| Official combined fuel use, Canada | 12.5 l/100 km (2026) | 11.3 l/100 km (2026) |
| Real-world use in Europe, petrol | 14.4 l/100 km | 12.0 l/100 km |
| Official CO₂ of new cars in Europe | 277 g/km | 237 g/km |
| Average power of new cars in Europe | 354 kW (475 hp) | 284 kW (381 hp) |
| Average mass in running order | 1,749 kg | 1,615 kg |
| Dutch list price when new (median) | €111,709 | — |
| Average odometer in Finland | 98,000 km | 134,000 km |
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).