Infiniti Q50 Red Sport 400 vs Lexus IS 500 F Sport Performance

How does the Infiniti Q50 Red Sport 400 stack up against the Lexus IS 500 F Sport Performance? 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
Lexus IS 500 F Sport PerformanceLexus IS 500 F Sport Performance
SpecInfiniti Q50 Red Sport 400Lexus IS 500 F Sport Performance
Horsepower (max)400 hp472 hp
0-100 km/h (fastest)4.5 s4.5 s
Top speed250 km/h240 km/h
Variants11
Body stylePerformance sport sedanFront-engine sport sedan
GenerationV37XE30
Production2016 – 20242021 – present
Length4,800 mm4,710 mm
Width1,820 mm1,840 mm
Height1,450 mm1,435 mm
Wheelbase2,850 mm2,800 mm

Infiniti Q50 Red Sport 400 vs Lexus IS 500 F Sport Performance: common questions

Is the Infiniti Q50 Red Sport 400 or Lexus IS 500 F Sport Performance faster?
Both the Infiniti Q50 Red Sport 400 and Lexus IS 500 F Sport Performance hit 0-60 mph in about 4.3s (0-100 km/h in 4.5s).
Which has more horsepower, the Infiniti Q50 Red Sport 400 or the Lexus IS 500 F Sport Performance?
The Lexus IS 500 F Sport Performance makes more power: 472 hp (352 kW) versus 400 hp (298 kW) for the Infiniti Q50 Red Sport 400.
Is the Infiniti Q50 Red Sport 400 or Lexus IS 500 F Sport Performance faster on top speed?
The Infiniti Q50 Red Sport 400 has the higher top speed at 155 mph (250 km/h), versus 149 mph (240 km/h) for the Lexus IS 500 F Sport Performance.
What is the main difference between the Infiniti Q50 Red Sport 400 and the Lexus IS 500 F Sport Performance?
The Infiniti Q50 Red Sport 400 is a performance sport sedan, while the Lexus IS 500 F Sport Performance is a front-engine sport sedan. That difference in body style drives most of the others.
Infiniti Q50 Red Sport 400 specs →Lexus IS 500 F Sport Performance specs →