Top speed: 5 of 5 variants rated.
Infiniti QX50 3.7 V6 GT tops the Infiniti QX50 ranking by Top speed, at 240 km/h (149 mph).
Across 5 ranked variants, Top speed spans from 221 km/h (137 mph) to 240 km/h (149 mph).
| # | Variant | Year | Body | Fuel | Top speed |
|---|---|---|---|---|---|
| 1 | Infiniti QX50 3.7 V6 GT | 2013 | SUV | Petrol | 240 km/h (149 mph) |
| 2 | Infiniti QX50 3.7 V6 GT Premium | 2013 | SUV | Petrol | 240 km/h (149 mph) |
| 3 | Infiniti QX50 3.0d | 2014 | SUV | Diesel | 221 km/h (137 mph) |
| 4 | Infiniti QX50 3.0d GT | 2013 | SUV | Diesel | 221 km/h (137 mph) |
| 5 | Infiniti QX50 3.0d GT Premium | 2013 | SUV | Diesel | 221 km/h (137 mph) |