Cadillac CTS-V vs Porsche Panamera

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

Cadillac CTS-VCadillac CTS-V
vs
Porsche PanameraPorsche Panamera
SpecCadillac CTS-VPorsche Panamera
Horsepower (max)640 hp771 hp
0-100 km/h (fastest)3.7 s2.9 s
Top speed322 km/h325 km/h
Variants17
Body stylePerformance sport sedanGrand tourer
GenerationCTS-V Gen 3 (2016–2019)972
Production2016 – 20192023 – present
Length5,018 mm5,052 mm
Width1,855 mm1,937 mm
Height1,448 mm1,423 mm
Wheelbase2,910 mm2,950 mm

Cadillac CTS-V vs Porsche Panamera: common questions

Is the Cadillac CTS-V or Porsche Panamera faster?
The Porsche Panamera is quicker, hitting 0-60 mph in 2.8s versus the Cadillac CTS-V's 3.5s (0-100 km/h in 2.9s vs 3.7s).
Which has more horsepower, the Cadillac CTS-V or the Porsche Panamera?
The Porsche Panamera makes more power: 771 hp (575 kW) versus 640 hp (477 kW) for the Cadillac CTS-V.
Is the Cadillac CTS-V or Porsche Panamera faster on top speed?
The Porsche Panamera has the higher top speed at 202 mph (325 km/h), versus 200 mph (322 km/h) for the Cadillac CTS-V.
What is the main difference between the Cadillac CTS-V and the Porsche Panamera?
The Cadillac CTS-V is a performance sport sedan, while the Porsche Panamera is a grand tourer. That difference in body style drives most of the others.