Infiniti QX50 Curb Weight: 4,173 lbs
The 2026 Infiniti QX50 is recorded at a single curb weight of 4,173 lbs — every configuration in the NHTSA file shares that figure.
Latest model year (2025):
4,173 lbs
Infiniti QX50 Curb Weight — All Years
| Year | Body Style / Variant | Curb Weight | Wheelbase | Length |
|---|---|---|---|---|
| 2026 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2025 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2024 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2023 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2022 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2021 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2020 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2019 | QX50 4DR SUV | 4,173 lbs | 110.236 in | 185.039 in |
| 2018 | QX50 AWD 4DR SUV | 4,028 lbs | 113.386 in | 186.614 in |
| 2017 | QX50 AWD 4DR SUV | 4,028 lbs | 113.386 in | 186.614 in |
| 2016 | QX50 AWD 4DR SUV | 4,028 lbs | 113.386 in | 186.614 in |
| 2015 | QX50 AWD 4DR CUV | 4,017 lbs | 110.236 in | 182.283 in |
Curb weights sourced from the NHTSA Canadian Vehicle Specifications database and recorded per body style, with fluids and a full fuel tank but no occupants or cargo.
Front and rear axle loads
At 59/41, the 4,173 lbs puts about 2,462 lbs on the front axle and 1,711 lbs on the rear — 751 lbs more over the front wheels, which is what front tires and front brake pads wear against first.
Against the rest of the small sport utility vehicle 4wd class
Ranked on the lightest configuration of each nameplate, the QX50 is 70 of 98 in Small Sport Utility Vehicle 4WD, 225 lbs above the 3,948 lbs median and lighter than 28 of its peers.
How the figure moved since 2015
The lightest 2015 record is 4,017 lbs; the lightest 2026 record is 4,173 lbs — 156 lbs heavier (3.9%).
At the top of the range the 2026 file reaches 4,173 lbs against 4,017 lbs in 2015, a 156 lbs increase — driven by which configurations exist, not by the same truck gaining mass.
Weights, track and weight distribution from the NHTSA Canadian Vehicle Specifications.
Questions these figures answer
How much does a 2026 Infiniti QX50 weigh?
4,173 lbs at the curb, the only figure recorded for the 2026 model year.
Curb Weight for other Infiniti models
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