Audi A8 vs Mercedes-Benz E-Class

How does the Audi A8 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 A8Audi A8
vs
Mercedes-Benz E-ClassMercedes-Benz E-Class
SpecAudi A8Mercedes-Benz E-Class
Horsepower (max)563 hp604 hp
0-100 km/h (fastest)3.9 s3.8 s
Top speed250 km/h280 km/h
Variants24
Body styleLuxury flagship sedanMid-size sedan / wagon
GenerationD5 LCIW214
Production2022 – present2024 – present
Length5,191 mm4,949 mm
Width1,945 mm1,880 mm
Height1,473 mm1,466 mm
Wheelbase2,998 mm2,961 mm

Audi A8 vs Mercedes-Benz E-Class: common questions

Is the Audi A8 or Mercedes-Benz E-Class faster?
The Mercedes-Benz E-Class is quicker, hitting 0-60 mph in 3.6s versus the Audi A8's 3.7s (0-100 km/h in 3.8s vs 3.9s).
Which has more horsepower, the Audi A8 or the Mercedes-Benz E-Class?
The Mercedes-Benz E-Class makes more power: 604 hp (450 kW) versus 563 hp (420 kW) for the Audi A8.
Is the Audi A8 or Mercedes-Benz E-Class faster on top speed?
The Mercedes-Benz E-Class has the higher top speed at 174 mph (280 km/h), versus 155 mph (250 km/h) for the Audi A8.
What is the main difference between the Audi A8 and the Mercedes-Benz E-Class?
The Audi A8 is a luxury flagship sedan, while the Mercedes-Benz E-Class is a mid-size sedan / wagon. That difference in body style drives most of the others.