Infiniti Q50 Red Sport 400 vs Rolls-Royce Ghost Extended

How does the Infiniti Q50 Red Sport 400 stack up against the Rolls-Royce Ghost Extended? We put their headline specs side by side so you can see exactly where each car leads.

Infiniti Q50 Red Sport 400Infiniti Q50 Red Sport 400
vs
Rolls-Royce Ghost ExtendedRolls-Royce Ghost Extended
SpecInfiniti Q50 Red Sport 400Rolls-Royce Ghost Extended
Horsepower (max)400 hp591 hp
0-100 km/h (fastest)4.5 s4.8 s
Top speed250 km/h250 km/h
Variants12
Body stylePerformance sport sedanLong-wheelbase V12 saloon
GenerationV37Series II EWB
Production2016 – 20242020 – present
Length4,800 mm5,716 mm
Width1,820 mm1,978 mm
Height1,450 mm1,571 mm
Wheelbase2,850 mm3,465 mm

Infiniti Q50 Red Sport 400 vs Rolls-Royce Ghost Extended: common questions

Is the Infiniti Q50 Red Sport 400 or Rolls-Royce Ghost Extended faster?
The Infiniti Q50 Red Sport 400 is quicker, hitting 0-60 mph in 4.3s versus the Rolls-Royce Ghost Extended's 4.6s (0-100 km/h in 4.5s vs 4.8s).
Which has more horsepower, the Infiniti Q50 Red Sport 400 or the Rolls-Royce Ghost Extended?
The Rolls-Royce Ghost Extended makes more power: 591 hp (441 kW) versus 400 hp (298 kW) for the Infiniti Q50 Red Sport 400.
Is the Infiniti Q50 Red Sport 400 or Rolls-Royce Ghost Extended faster on top speed?
Both cars top out at 155 mph (250 km/h).
What is the main difference between the Infiniti Q50 Red Sport 400 and the Rolls-Royce Ghost Extended?
The Infiniti Q50 Red Sport 400 is a performance sport sedan, while the Rolls-Royce Ghost Extended is a long-wheelbase v12 saloon. That difference in body style drives most of the others.