Cadillac CT5-V Blackwing vs Mercedes-Benz S-Class

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

Cadillac CT5-V BlackwingCadillac CT5-V Blackwing
vs
Mercedes-Benz S-ClassMercedes-Benz S-Class
SpecCadillac CT5-V BlackwingMercedes-Benz S-Class
Horsepower (max)668 hp791 hp
Acceleration (fastest)3.4 s (0-60 mph)3.3 s (0-100 km/h)
Top speed322 km/h290 km/h
Variants25
Body stylePerformance sport sedanFull-size luxury sedan
GenerationCT5-V BlackwingW223 / V223
Production2022 – present2020 – present
Length4,946 mm5,289 mm
Width1,883 mm1,921 mm
Height1,430 mm1,503 mm
Wheelbase2,947 mm3,216 mm

Cadillac CT5-V Blackwing vs Mercedes-Benz S-Class: common questions

Which has more horsepower, the Cadillac CT5-V Blackwing or the Mercedes-Benz S-Class?
The Mercedes-Benz S-Class makes more power: 791 hp (590 kW) versus 668 hp (498 kW) for the Cadillac CT5-V Blackwing.
Is the Cadillac CT5-V Blackwing or Mercedes-Benz S-Class faster on top speed?
The Cadillac CT5-V Blackwing has the higher top speed at 200 mph (322 km/h), versus 180 mph (290 km/h) for the Mercedes-Benz S-Class.
What is the main difference between the Cadillac CT5-V Blackwing and the Mercedes-Benz S-Class?
The Cadillac CT5-V Blackwing is a performance sport sedan, while the Mercedes-Benz S-Class is a full-size luxury sedan. That difference in body style drives most of the others.