Infiniti QX80 vs Mercedes-Benz AMG G63
How does the Infiniti QX80 stack up against the Mercedes-Benz AMG G63? We put their headline specs side by side so you can see exactly where each car leads.
Infiniti QX80
Mercedes-Benz AMG G63| Spec | Infiniti QX80 | Mercedes-Benz AMG G63 |
|---|---|---|
| Horsepower (max) | 450 hp | 585 hp |
| 0-100 km/h (fastest) | 5.9 s | 4.4 s |
| Top speed | 200 km/h | 240 km/h |
| Variants | 1 | 1 |
| Body style | Full-size luxury SUV | Performance SUV |
| Generation | Y63 | W463A |
| Production | 2025 – present | 2018 – present |
| Length | 5,331 mm | 4,866 mm |
| Width | 2,080 mm | 1,984 mm |
| Height | 1,958 mm | 1,969 mm |
| Wheelbase | 3,075 mm | 2,890 mm |
Infiniti QX80 vs Mercedes-Benz AMG G63: common questions
- Is the Infiniti QX80 or Mercedes-Benz AMG G63 faster?
- The Mercedes-Benz AMG G63 is quicker, hitting 0-60 mph in 4.2s versus the Infiniti QX80's 5.6s (0-100 km/h in 4.4s vs 5.9s).
- Which has more horsepower, the Infiniti QX80 or the Mercedes-Benz AMG G63?
- The Mercedes-Benz AMG G63 makes more power: 585 hp (436 kW) versus 450 hp (336 kW) for the Infiniti QX80.
- Is the Infiniti QX80 or Mercedes-Benz AMG G63 faster on top speed?
- The Mercedes-Benz AMG G63 has the higher top speed at 149 mph (240 km/h), versus 124 mph (200 km/h) for the Infiniti QX80.
- What is the main difference between the Infiniti QX80 and the Mercedes-Benz AMG G63?
- The Infiniti QX80 is a full-size luxury suv, while the Mercedes-Benz AMG G63 is a performance suv. That difference in body style drives most of the others.