Audi A6 vs Cadillac CTS-V

How does the Audi A6 stack up against the Cadillac CTS-V? We put their headline specs side by side so you can see exactly where each car leads.

Audi A6Audi A6
vs
Cadillac CTS-VCadillac CTS-V
SpecAudi A6Cadillac CTS-V
Horsepower (max)630 hp640 hp
0-100 km/h (fastest)3.4 s3.7 s
Top speed305 km/h322 km/h
Variants31
Body styleMid-size sedan / estate / EVPerformance sport sedan
GenerationC9 / e-tronCTS-V Gen 3 (2016–2019)
Production2019 – present2016 – 2019
Length4,939 mm5,018 mm
Width1,886 mm1,855 mm
Height1,457 mm1,448 mm
Wheelbase2,924 mm2,910 mm

Audi A6 vs Cadillac CTS-V: common questions

Is the Audi A6 or Cadillac CTS-V faster?
The Audi A6 is quicker, hitting 0-60 mph in 3.2s versus the Cadillac CTS-V's 3.5s (0-100 km/h in 3.4s vs 3.7s).
Which has more horsepower, the Audi A6 or the Cadillac CTS-V?
The Cadillac CTS-V makes more power: 640 hp (477 kW) versus 630 hp (470 kW) for the Audi A6.
Is the Audi A6 or Cadillac CTS-V faster on top speed?
The Cadillac CTS-V has the higher top speed at 200 mph (322 km/h), versus 190 mph (305 km/h) for the Audi A6.
What is the main difference between the Audi A6 and the Cadillac CTS-V?
The Audi A6 is a mid-size sedan / estate / ev, while the Cadillac CTS-V is a performance sport sedan. That difference in body style drives most of the others.