Audi Q8 vs Lexus GX 550

How does the Audi Q8 stack up against the Lexus GX 550? We put their headline specs side by side so you can see exactly where each car leads.

Audi Q8Audi Q8
vs
Lexus GX 550Lexus GX 550
SpecAudi Q8Lexus GX 550
Horsepower (max)640 hp349 hp
0-100 km/h (fastest)3.6 s6.5 s
Top speed305 km/h195 km/h
Variants32
Body stylePerformance SUV coupeBody-on-frame luxury SUV
Generation4M LCIJ250
Production2024 – present2024 – present
Length5,012 mm4,950 mm
Width2,000 mm1,980 mm
Height1,675 mm1,865 mm
Wheelbase2,998 mm2,850 mm

Audi Q8 vs Lexus GX 550: common questions

Is the Audi Q8 or Lexus GX 550 faster?
The Audi Q8 is quicker, hitting 0-60 mph in 3.4s versus the Lexus GX 550's 6.2s (0-100 km/h in 3.6s vs 6.5s).
Which has more horsepower, the Audi Q8 or the Lexus GX 550?
The Audi Q8 makes more power: 640 hp (477 kW) versus 349 hp (260 kW) for the Lexus GX 550.
Is the Audi Q8 or Lexus GX 550 faster on top speed?
The Audi Q8 has the higher top speed at 190 mph (305 km/h), versus 121 mph (195 km/h) for the Lexus GX 550.
What is the main difference between the Audi Q8 and the Lexus GX 550?
The Audi Q8 is a performance suv coupe, while the Lexus GX 550 is a body-on-frame luxury suv. That difference in body style drives most of the others.