Compare 2021 INFINITI QX50 vs 2021 INFINITI QX80

2021 INFINITI QX50 vs 2021 INFINITI QX80


2.0L Turbo I-4 5.6L V8


268 hp 400 hp

  MPG (City/Highway)

23/29 * 14/20 *

  Seating Capacity

5 Passengers 7 Passengers

  Cargo Space

65.1 cu. ft. 95.1 cu. ft.

2021 INFINITI QX50 vs 2021 INFINITI QX80

Serving Troy, MI

INFINITI’s line of SUVs carries several premium possibilities, and you can conveniently browse through current models and trims when you visit Suburban INFINITI of Troy soon. Before you arrive, you can begin learning about the lineup’s diversity by comparing the smallest and largest vehicles available for the 2021 model year. The 2021 INFINITI QX50 is a compact luxury crossover SUV that starts the line off on solid footing. At the top of the spectrum, the QX80 is a full-size luxury SUV loaded with features.


To begin comparing the 2021 INFINITI QX50 to the QX80, a look at their capabilities is in order. The QX50 has one powertrain option throughout its trim options. This is a 268-horsepower, VC-Turbo I-4, 2.0-liter engine with front-wheel drive. The QX80, on the other hand, receives 400 horsepower from its V8, 5.6-liter engine. Its performance is elevated by a two-wheel-drive drivetrain and numerous other premium mechanical features.


The QX50 is a sleek, sultry vehicle with a two-row cabin. Its decadent curvature clearly defines its athleticism through the roof and hood, the prominent air vent above the front fenders, and the sharp angle in the side windows’ design. This model also has a rear spoiler, low ground clearance, and beautiful LED lights. The QX80, on the other hand, is a three-row vehicle with a tall stance and a squared-off shape. Its height is set off by the horizontal surfaces that run along with the hood and roof and smooth contours on the rear side panels. The air vents near the front wheel fenders are more pronounced, and this model comes with raised roof rails and running boards.


With a significant price differential, you can understandably expect the QX80 to have many additional premium features that are either not available or are optional in the QX50. However, the QX50 is notably well-equipped with quilted leather seats, smart device integration, a navigation system, and other high-level amenities. The QX80 adds features like a Bose sound system, a wireless remote control, voice recognition, 3D graphics, two display screens, and more.

The sales team at Suburban INFINITI of Troy strives to deliver a first-class experience to each of our customers. Whether you are still exploring the models or you are ready to get serious about your next luxury SUV purchase, connect with us today.

* 2021 EPA Fuel Economy Estimates. Actual mileage may vary with driving conditions – use for comparison only.