Lexus GX 550 vs Lexus IS 500 F Sport Performance

How does the Lexus GX 550 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.

Lexus GX 550Lexus GX 550
vs
Lexus IS 500 F Sport PerformanceLexus IS 500 F Sport Performance
SpecLexus GX 550Lexus IS 500 F Sport Performance
Horsepower (max)349 hp472 hp
0-100 km/h (fastest)6.5 s4.5 s
Top speed195 km/h240 km/h
Variants21
Body styleBody-on-frame luxury SUVFront-engine sport sedan
GenerationJ250XE30
Production2024 – present2021 – present
Length4,950 mm4,710 mm
Width1,980 mm1,840 mm
Height1,865 mm1,435 mm
Wheelbase2,850 mm2,800 mm

Lexus GX 550 vs Lexus IS 500 F Sport Performance: common questions

Is the Lexus GX 550 or Lexus IS 500 F Sport Performance faster?
The Lexus IS 500 F Sport Performance is quicker, hitting 0-60 mph in 4.3s versus the Lexus GX 550's 6.2s (0-100 km/h in 4.5s vs 6.5s).
Which has more horsepower, the Lexus GX 550 or the Lexus IS 500 F Sport Performance?
The Lexus IS 500 F Sport Performance makes more power: 472 hp (352 kW) versus 349 hp (260 kW) for the Lexus GX 550.
Is the Lexus GX 550 or Lexus IS 500 F Sport Performance faster on top speed?
The Lexus IS 500 F Sport Performance has the higher top speed at 149 mph (240 km/h), versus 121 mph (195 km/h) for the Lexus GX 550.
What is the main difference between the Lexus GX 550 and the Lexus IS 500 F Sport Performance?
The Lexus GX 550 is a body-on-frame luxury suv, while the Lexus IS 500 F Sport Performance is a front-engine sport sedan. That difference in body style drives most of the others.