Cadillac CTS-V vs Rolls-Royce Phantom Extended

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

Cadillac CTS-VCadillac CTS-V
vs
Rolls-Royce Phantom ExtendedRolls-Royce Phantom Extended
SpecCadillac CTS-VRolls-Royce Phantom Extended
Horsepower (max)640 hp563 hp
0-100 km/h (fastest)3.7 s5.4 s
Top speed322 km/h250 km/h
Variants11
Body stylePerformance sport sedanLong-wheelbase V12 saloon
GenerationCTS-V Gen 3 (2016–2019)VIII Series II EWB
Production2016 – 20192017 – present
Length5,018 mm5,982 mm
Width1,855 mm2,018 mm
Height1,448 mm1,646 mm
Wheelbase2,910 mm3,772 mm

Cadillac CTS-V vs Rolls-Royce Phantom Extended: common questions

Is the Cadillac CTS-V or Rolls-Royce Phantom Extended faster?
The Cadillac CTS-V is quicker, hitting 0-60 mph in 3.5s versus the Rolls-Royce Phantom Extended's 5.1s (0-100 km/h in 3.7s vs 5.4s).
Which has more horsepower, the Cadillac CTS-V or the Rolls-Royce Phantom Extended?
The Cadillac CTS-V makes more power: 640 hp (477 kW) versus 563 hp (420 kW) for the Rolls-Royce Phantom Extended.
Is the Cadillac CTS-V or Rolls-Royce Phantom Extended faster on top speed?
The Cadillac CTS-V has the higher top speed at 200 mph (322 km/h), versus 155 mph (250 km/h) for the Rolls-Royce Phantom Extended.
What is the main difference between the Cadillac CTS-V and the Rolls-Royce Phantom Extended?
The Cadillac CTS-V is a performance sport sedan, while the Rolls-Royce Phantom Extended is a long-wheelbase v12 saloon. That difference in body style drives most of the others.