Where each one leads
Nissan GT-R
- Against cars of the same age, the Nissan GT-R comes out better at its first MOT test (passes 37% more often than average) than the Porsche 911 (passes 33% more often than average).
- Against cars of the same year, the Nissan GT-R comes out better in New York safety inspections (fails 87% less often than average) than the Porsche 911 (fails 79% less often than average).
- On Canada's official test the most frugal 2024 Nissan GT-R uses 12.8 l/100 km, the 2024 Porsche 911 15.5.
Porsche 911
- New Porsche 911 cars registered in Europe in 2022 average 278 g/km of CO₂ on the WLTP test, against 319 for the Nissan GT-R in 2022.
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
| Nissan GT-R | Porsche 911 | |
|---|---|---|
| Model years in the US safety record | 2009–2024 | 1983–2026 |
| New cars registered in Europe | 6,627 (2010–2022) | 9,884 (2010–2022) |
| Licensed in the United Kingdom | 1,796 | 52,115 |
| On the road in the Netherlands | 119 | 22,796 |
| In traffic in Finland | — | 536 |
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
| Nissan GT-R | Porsche 911 | |
|---|---|---|
| UK MOT first-time pass rate | 94% | 88% |
| … against cars of the same age | +37% | +33% |
| New York safety inspections failed | 0.3% | 0.3% |
| … against cars of the same year | −87% | −79% |
| Illogical odometer records (NL) | — | 10.0% |
| US owner complaints | 33 | 145 |
| Most complaints about | Exterior lighting | Engine |
| Model year with most complaints | 2009 (19) | 1995 (12) |
| US recall campaigns | 4 | 29 |
| Manufacturer service bulletins | 973 | 6,834 |
| NHTSA defect investigations | 1 | 14 |
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
| Nissan GT-R | Porsche 911 | |
|---|---|---|
| Official combined fuel use, Canada | 12.8 l/100 km (2024) | 15.5 l/100 km (2024) |
| Real-world use in Europe, petrol | — | 14.7 l/100 km |
| Official CO₂ of new cars in Europe | 319 g/km | 278 g/km |
| Average power of new cars in Europe | 427 kW (572 hp) | 394 kW (528 hp) |
| Average mass in running order | 1,801 kg | 1,660 kg |
| Dutch list price when new (median) | €122,064 | €173,394 |
| Average odometer in Finland | — | 131,000 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).