Used 2021 INFINITI QX50 for Sale near Maine

How much does the 2021 INFINITI QX50 cost?

Prices have softened 16.23% compared to this time last year, making it a favorable time to shop this model year.

There are 530 listings available, which gives you a decent amount of inventory to compare before you buy.

Is the 2021 INFINITI QX50 a good car?

Yes — the 2021 INFINITI QX50 earns a 5/5 user rating and a 7.17/10 expert rating. The model stands out as a value-minded luxury crossover with accessible entry-level pricing, a quiet cabin, a stylish design, and a great ride quality, which makes it appealing if you want comfort and a premium feel without moving too far upmarket. The model scores 8/10 across Cost effectiveness and Safety.

The trade-offs are clear: poor handling and sluggish performance can hold it back, and the technology feels dated compared with newer rivals.

Good and great deals account for 39.1% of listings, which suggests you still have room to shop selectively.

Is the 2021 INFINITI QX50 reliable?

Owners rate it 5/5, a strong signal of long-term satisfaction.

The QX50’s standard safety equipment and smooth, quiet powertrain support the impression of a well-rounded ownership experience. Its VC-Turbo engine is designed to balance power and efficiency by adjusting compression ratio, and the transmission is described as settled and refined enough for everyday use. The standard safety suite also helps reduce day-to-day stress behind the wheel.

If you’re buying used, the main long-term risk is that the model’s sluggish performance and outdated technology may feel more noticeable as the vehicle ages and newer competitors move ahead.

What should I look for when buying a used 2021 INFINITI QX50?

Accident-free inventory is solid at 76.6% — always verify the vehicle history report.

You should still check the report carefully, because a clean listing percentage does not replace a proper history review. Prioritize a pre-purchase inspection that focuses on the cabin electronics, driver-assistance features, and overall condition of the interior and exterior. Since this model’s appeal leans heavily on comfort and premium feel, you’ll want to make sure the ride quality, cabin materials, and tech all still feel as expected.

Key things to evaluate:

• Trim level: The Pure trim is the entry point, while higher trims add features such as a panoramic moonroof, roof rails, LED fog lights, heated front seats, remote start, navigation, a surround-view camera system, a heated steering wheel, leather upholstery, a head-up display, and semi-aniline leather seating. The best-value trim is the Sensory because it blends comfort and technology well without pushing all the way to the top.
• Powertrain: The QX50 uses a turbocharged 2.0-liter four-cylinder engine with a CVT, paddle shifters, and downshift rev-matching. It makes 268 horsepower and 280 pound-feet of torque, and the VC-Turbo setup is meant to balance power and efficiency.
• Safety package: Standard equipment includes blind-spot warning, predictive forward-collision warning, forward emergency braking with pedestrian detection, lane-departure warning, rear cross-traffic alert, rear automatic braking, automatic collision notification, emergency call, rearview monitor, hill-start assist, and high-beam assist. Lane-departure prevention and blind-spot intervention are standard on all but the base Pure trim, and traffic sign recognition is standard on Essential and higher trims.
• Infotainment: Essential and higher trims get Infiniti’s InTouch system with dual displays: an 8-inch upper screen and a 7-inch lower screen. It includes voice recognition, connected services, Apple CarPlay, Android Auto, and a standard WiFi hotspot.
• Fuel efficiency: EPA fuel economy is 22 mpg city/28 highway/25 combined.

Which 2021 INFINITI QX50 trim should I buy?

The 2021 INFINITI QX50 is offered in 4 trim levels: Pure, Luxe, Essential, Sensory.

Here's the short version:

• Pure: This is the entry point, so it makes sense if you want the lowest starting price and the core safety equipment without paying for extras.
• Luxe: This trim adds a panoramic moonroof, roof rails, LED fog lights, heated front seats, remote start, and ProPilot Assist, making it a strong step up if you want more everyday comfort and driver assistance.
• Essential: This trim adds heated mirrors, rain-sensing wipers, front parking sensors, road sign recognition, navigation, and a 360-degree surround-view camera system, so it’s the better pick if you value convenience and tech.
• Sensory: This is the best-value trim because it combines 20-inch alloy wheels, adaptive headlights, reverse-tilting side mirrors, a heated steering wheel, leather upholstery, a head-up display, and Bose audio with 16 speakers.

All but the base Pure trim level get lane-departure prevention and blind-spot intervention, and traffic sign recognition is standard on Essential and higher trims.

Is now a good time to buy a used 2021 INFINITI QX50?

The market looks moderately favorable if you’re a selective buyer.

• Deal availability: 39.1% of listings are priced as good or great deals.
• Inventory: There are 530 listings available.
• Price trend: Prices have softened 16.23% compared with last year.
• Clean inventory: 76.6% of listings are accident-free.

If you find a listing below $20,181, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 INFINITI QX50's resale value?

The current average of $20,181 sits slightly below last year's $24,091.

That drop suggests the model has become more affordable for used buyers, but it also means a future seller may need to price competitively to stand out. The current market trend points to softer demand than a year ago, so condition and equipment will matter more when you go to resell. Well-kept examples with desirable trims and strong feature content should hold up better than higher-mileage or poorly maintained ones.

Vehicles with strong owner satisfaction ratings, like this model year's 5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 INFINITI QX50 safe?

The 2021 INFINITI QX50 earns Good ratings from IIHS for moderate overlap front and side crash protection, and it earns a four-star rating from NHTSA for rollover resistance.

It earns an 8/10 safety score from our experts.

Standard safety features include blind-spot warning, predictive forward-collision warning, forward emergency braking with pedestrian detection, lane-departure warning, rear cross-traffic alert, rear automatic braking, automatic collision notification, emergency call, rearview monitor, hill-start assist, and high-beam assist. The QX50 also includes an Easy-fill tire alert. Lane-departure prevention and blind-spot intervention are standard on all but the base Pure trim, and traffic sign recognition is standard on Essential and higher trims.

Should I buy a 2021 INFINITI QX50 or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 39.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 76.6% — always verify the vehicle history report.
• Price trend: Prices have softened 16.23% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2021 model adds more safety equipment throughout the trim lineup, a standard WiFi hotspot, and increased availability of ProPilot Assist.

The bottom line: The 2021 is the right pick if you want the updated safety and tech content at a softer used-car price, especially if you value comfort, a quiet cabin, and a premium feel. If you’re shopping with a tighter budget, a lower-priced listing from this year can still make sense, but you should be selective about condition and equipment so you don’t give up too much of the model’s appeal.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.