Infiniti QX55 vs Lexus GX 550
How does the Infiniti QX55 stack up against the Lexus GX 550? We put their headline specs side by side so you can see exactly where each car leads.
Infiniti QX55
Lexus GX 550| Spec | Infiniti QX55 | Lexus GX 550 |
|---|---|---|
| Horsepower (max) | 268 hp | 349 hp |
| 0-100 km/h (fastest) | 6.7 s | 6.5 s |
| Top speed | 230 km/h | 195 km/h |
| Variants | 1 | 2 |
| Body style | Compact coupe SUV | Body-on-frame luxury SUV |
| Generation | J55 coupe | J250 |
| Production | 2021 – 2025 | 2024 – present |
| Length | 4,762 mm | 4,950 mm |
| Width | 1,903 mm | 1,980 mm |
| Height | 1,632 mm | 1,865 mm |
| Wheelbase | 2,800 mm | 2,850 mm |
Infiniti QX55 vs Lexus GX 550: common questions
- Is the Infiniti QX55 or Lexus GX 550 faster?
- The Lexus GX 550 is quicker, hitting 0-60 mph in 6.2s versus the Infiniti QX55's 6.4s (0-100 km/h in 6.5s vs 6.7s).
- Which has more horsepower, the Infiniti QX55 or the Lexus GX 550?
- The Lexus GX 550 makes more power: 349 hp (260 kW) versus 268 hp (200 kW) for the Infiniti QX55.
- Is the Infiniti QX55 or Lexus GX 550 faster on top speed?
- The Infiniti QX55 has the higher top speed at 143 mph (230 km/h), versus 121 mph (195 km/h) for the Lexus GX 550.
- What is the main difference between the Infiniti QX55 and the Lexus GX 550?
- The Infiniti QX55 is a compact coupe suv, while the Lexus GX 550 is a body-on-frame luxury suv. That difference in body style drives most of the others.