Audi A6 vs Mercedes-Benz E-Class

How does the Audi A6 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.

Audi A6Audi A6
vs
Mercedes-Benz E-ClassMercedes-Benz E-Class
SpecAudi A6Mercedes-Benz E-Class
Horsepower (max)630 hp604 hp
0-100 km/h (fastest)3.4 s3.8 s
Top speed305 km/h280 km/h
Variants34
Body styleMid-size sedan / estate / EVMid-size sedan / wagon
GenerationC9 / e-tronW214
Production2019 – present2024 – present
Length4,939 mm4,949 mm
Width1,886 mm1,880 mm
Height1,457 mm1,466 mm
Wheelbase2,924 mm2,961 mm

Audi A6 vs Mercedes-Benz E-Class: common questions

Is the Audi A6 or Mercedes-Benz E-Class faster?
The Audi A6 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 Audi A6 or the Mercedes-Benz E-Class?
The Audi A6 makes more power: 630 hp (470 kW) versus 604 hp (450 kW) for the Mercedes-Benz E-Class.
Is the Audi A6 or Mercedes-Benz E-Class faster on top speed?
The Audi A6 has the higher top speed at 190 mph (305 km/h), versus 174 mph (280 km/h) for the Mercedes-Benz E-Class.
What is the main difference between the Audi A6 and the Mercedes-Benz E-Class?
The Audi A6 is a mid-size sedan / estate / ev, while the Mercedes-Benz E-Class is a mid-size sedan / wagon. That difference in body style drives most of the others.