BMW M3 vs Mercedes-Benz E-Class

How does the BMW M3 stack up against the Mercedes-Benz E-Class? We put their headline specs side by side so you can see exactly where each car leads.

BMW M3BMW M3
vs
Mercedes-Benz E-ClassMercedes-Benz E-Class
SpecBMW M3Mercedes-Benz E-Class
Horsepower (max)550 hp604 hp
0-100 km/h (fastest)3.4 s3.8 s
Top speed302 km/h280 km/h
Variants34
Body stylePerformance sedanMid-size sedan / wagon
GenerationG80W214
Production2020 – present2024 – present
Length4,794 mm4,949 mm
Width1,903 mm1,880 mm
Height1,433 mm1,466 mm
Wheelbase2,857 mm2,961 mm

BMW M3 vs Mercedes-Benz E-Class: common questions

Is the BMW M3 or Mercedes-Benz E-Class faster?
The BMW M3 is quicker, hitting 0-60 mph in 3.2s versus the Mercedes-Benz E-Class's 3.6s (0-100 km/h in 3.4s vs 3.8s).
Which has more horsepower, the BMW M3 or the Mercedes-Benz E-Class?
The Mercedes-Benz E-Class makes more power: 604 hp (450 kW) versus 550 hp (410 kW) for the BMW M3.
Is the BMW M3 or Mercedes-Benz E-Class faster on top speed?
The BMW M3 has the higher top speed at 188 mph (302 km/h), versus 174 mph (280 km/h) for the Mercedes-Benz E-Class.
What is the main difference between the BMW M3 and the Mercedes-Benz E-Class?
The BMW M3 is a performance sedan, while the Mercedes-Benz E-Class is a mid-size sedan / wagon. That difference in body style drives most of the others.