Head-to-head

BMW i8 vs Porsche 911

The BMW i8 leads on CO₂ emissions (42 g/km vs 312 g/km). The Porsche 911 is ahead on power (510 hp vs 231 hp). The BMW i8 starts at €149,927, the Porsche 911 at €326,478.

Comparing i8 Coupe BMW i8 Coupé vs 911 Coupe Porsche 911 GT3 Coupé. Open the full comparison to change trim →

BMW i8 vs Porsche 911 — key specifications
SpecBMW i8Porsche 911
Power231 hp510 hp
Torque320 Nm450 Nm
0–100 km/h4.4 s3.4 s
Top speed250 km/h311 km/h
Electric range55 km
Consumption1.9 l/100km13.8 l/100km
CO₂42 g/km312 g/km
Price€149,927€326,478
FuelElektro/BenzinePetrol

Figures are for the representative variant of each model; the best value in each row is highlighted.