Infiniti QX80 Z63
The Infiniti QX80 Z63 (since 2025): dimensions, weights, reliability and the official figures of its 3 versions in the United States and Canada.
Model codes: Z63
Dimensions, weights and capacity
| Specification | Wikipedia |
|---|---|
| Dimensions | |
| Length | 5,364 mm |
| Width | 2,116 mm |
| Height | 1,946 mm |
| Wheelbase | 3,073 mm |
Ranges cover the generation’s versions and body styles; European and North American versions can differ. Sources: Wikipedia. Wikipedia figures are used under CC BY-SA 4.0.
Reliability and owner reports
Owner complaints to NHTSA (US)
18 complaints for model years 2025–2027. 1 crash
Complaints are reported by owners and not checked by NHTSA; they are not adjusted for how many cars were sold, so popular models have more. NHTSA owner complaints
All 3 versions of the Infiniti QX80 Z63
United States 2 versions
Model years sold in the USA, from the EPA and the Department of Energy (fueleconomy.gov). MPG on the EPA test; litres per 100 km = 235.215 ÷ MPG.
| Years and version | Engine | Fuel | Gearbox | Drive | Consumption (combined) | CO₂ |
|---|---|---|---|---|---|---|
| 2025–2027SIDI | 3.5 L | Petrol | 9-speed automatic | Rear-wheel drive | 18 MPG (13.1 L/100 km) EPA | 313 g/km |
| 2025–2027SIDI | 3.5 L | Petrol | 9-speed automatic | Four-wheel drive | 17 MPG (13.8 L/100 km) EPA | 324 g/km |
Canada 1 version
Model years sold in Canada, from Natural Resources Canada fuel consumption ratings (5-cycle test).
| Years and version | Engine | Fuel | Gearbox | Consumption (combined) | CO₂ |
|---|---|---|---|---|---|
| 2025–2026Sport utility vehicle: Standard | 3.5 L | Petrol | 9-speed automatic | 13.8 L/100 km 5-cycle | 324–325 g/km |
Similar models from other brands
Official figures are measured on standard test procedures and differ between markets. Your consumption depends on how, where and in what conditions you drive.