Audi A6 vs Cadillac CT5-V Blackwing

How does the Audi A6 stack up against the Cadillac CT5-V Blackwing? We put their headline specs side by side so you can see exactly where each car leads.

Audi A6Audi A6
vs
Cadillac CT5-V BlackwingCadillac CT5-V Blackwing
SpecAudi A6Cadillac CT5-V Blackwing
Horsepower (max)630 hp668 hp
0-100 km/h (fastest)3.4 s3.4 s
Top speed305 km/h322 km/h
Variants32
Body styleMid-size sedan / estate / EVPerformance sport sedan
GenerationC9 / e-tronCT5-V Blackwing
Production2019 – present2022 – present
Length4,939 mm4,946 mm
Width1,886 mm1,883 mm
Height1,457 mm1,430 mm
Wheelbase2,924 mm2,947 mm

Audi A6 vs Cadillac CT5-V Blackwing: common questions

Is the Audi A6 or Cadillac CT5-V Blackwing faster?
Both the Audi A6 and Cadillac CT5-V Blackwing hit 0-60 mph in about 3.2s (0-100 km/h in 3.4s).
Which has more horsepower, the Audi A6 or the Cadillac CT5-V Blackwing?
The Cadillac CT5-V Blackwing makes more power: 668 hp (498 kW) versus 630 hp (470 kW) for the Audi A6.
Is the Audi A6 or Cadillac CT5-V Blackwing faster on top speed?
The Cadillac CT5-V Blackwing 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 CT5-V Blackwing?
The Audi A6 is a mid-size sedan / estate / ev, while the Cadillac CT5-V Blackwing is a performance sport sedan. That difference in body style drives most of the others.