BMW 3 Series vs BMW M8

How does the BMW 3 Series stack up against the BMW M8? We put their headline specs side by side so you can see exactly where each car leads.

BMW 3 SeriesBMW 3 Series
vs
BMW M8BMW M8
SpecBMW 3 SeriesBMW M8
Horsepower (max)550 hp617 hp
0-100 km/h (fastest)3.4 s3.2 s
Top speed302 km/h305 km/h
Variants113
Body styleSedanPerformance grand tourer
GenerationG20F92 / F93
Production2019 – present2019 – 2025
Length4,760 mm4,867 mm
Width1,864 mm1,907 mm
Height1,481 mm1,362 mm
Wheelbase2,898 mm2,827 mm

BMW 3 Series vs BMW M8: common questions

Is the BMW 3 Series or BMW M8 faster?
The BMW M8 is quicker, doing 0-100 km/h in 3.2s versus the BMW 3 Series's 3.4s.
Which has more horsepower, the BMW 3 Series or the BMW M8?
The BMW M8 makes more power: 617 hp (460 kW) versus 550 hp (410 kW) for the BMW 3 Series.
Is the BMW 3 Series or BMW M8 faster on top speed?
The BMW M8 has the higher top speed at 190 mph (305 km/h), versus 188 mph (302 km/h) for the BMW 3 Series.
What is the main difference between the BMW 3 Series and the BMW M8?
The BMW 3 Series is a sedan, while the BMW M8 is a performance grand tourer. That difference in body style drives most of the others.