Used 2021 INFINITI Q50 for Sale near Delaware

Compare 2021 INFINITI Q50 Trims

The Q50 offers a range of trims from budget-friendly options to performance-oriented models, all featuring a powerful V6 engine.

• Starting at $18,907
• Best MPG/MPGe: 20 city / 29 hwy
• Most Popular: 3.0t Luxe RWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

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Trim Deep Dives

3.0t Pure RWD — "Who It's For"

The 3.0t Pure RWD is the pick for shoppers who want a luxury sedan experience without the higher price tag of other trims.

• Avg. market price: $19,608 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 15 listings — lower availability; may limit negotiating room
• View 3.0t Pure RWD listings

3.0t Luxe RWD — "Who It's For"

The 3.0t Luxe RWD is the pick for shoppers who want a well-rounded luxury sedan with popular features at an accessible price.

• Avg. market price: $18,907 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 227 listings
• View 3.0t Luxe RWD listings

3.0t Luxe AWD — "Who It's For"

The 3.0t Luxe AWD is the pick for shoppers who want all-wheel drive capability without sacrificing luxury features.

• Avg. market price: $20,179 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 226 listings
• View 3.0t Luxe AWD listings

3.0t Sensory AWD — "Who It's For"

The 3.0t Sensory AWD is the pick for shoppers who want a sportier driving experience with added luxury and all-wheel drive.

• Avg. market price: $24,223 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 15 listings — lower availability; may limit negotiating room
• View 3.0t Sensory AWD listings

Red Sport 400 RWD — "Who It's For"

The Red Sport 400 RWD is the pick for shoppers who want a high-performance luxury sedan without the AWD premium.

• Avg. market price: $27,563 (updated weekly)
• MPG/MPGe: 20 city / 26 hwy
• Inventory: 93 listings — lower availability; may limit negotiating room
• View Red Sport 400 RWD listings

Red Sport 400 AWD — "Who It's For"

The Red Sport 400 AWD is the pick for shoppers who want top-tier performance and all-weather capability in a luxury sedan.

• Avg. market price: $28,931 (updated weekly)
• MPG/MPGe: 19 city / 26 hwy
• Inventory: 125 listings — lower availability; may limit negotiating room
• View Red Sport 400 AWD listings

Trim Recommendations

Most Popular — 3.0t Luxe RWD

With 227 active listings, the 3.0t Luxe RWD is the clear volume leader in the lineup.

Browse 3.0t Luxe RWD listings

Best Budget Option — 3.0t Luxe RWD

At $18,907 avg market price — below the lineup median of $22,201 — it's the most accessible entry point.

Browse 3.0t Luxe RWD listings

Best for Fuel Economy — 3.0t Pure RWD

The 3.0t Pure RWD offers the best fuel economy in the lineup at 20/29 MPG/MPGe.

Browse 3.0t Pure RWD listings

These recommendations are based on CarGurus' proprietary market data from September 24, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2021 INFINITI Q50 cost?

Prices have softened 13.79% compared to this time last year, making it a favorable time to shop this model year.

There are 360 listings available, which suggests you have a workable amount of inventory to compare.

Is the 2021 INFINITI Q50 a good car?

Yes — you’re looking at a 4.5/5 user-rated car with an expert rating of 6.83/10. The standout strength is Look and feel at 8/10.

Owners consistently praise the powerful performance, the classy interior, and the blend of luxury and sporty driving feel. The 400-hp engine gets repeated attention, and the handling and ride quality also come through as positives.

The trade-offs are clear: the back seat is cramped, the technology feels outdated, and the car is presented as poor value for money. That matters most if you want a sedan that feels modern and spacious rather than one that prioritizes style and performance.

For you, the Q50 makes the most sense if you want a sporty luxury sedan with a strong personality and can live with some age-related compromises. The market still shows 21.4% good or great deals, so there are opportunities if you shop carefully.

Is the 2021 INFINITI Q50 reliable?

Owners rate it 4.5/5, a strong signal of long-term satisfaction.

The owner feedback points to a car that feels powerful, classy, and enjoyable to drive over time, with several mentions of the impressive engine and a driving experience that feels both sporty and refined. That kind of feedback usually lines up with a car people feel confident keeping.

The expert evaluation also emphasizes solid highway composure and a strong, stable feel at speed, which supports the idea that the Q50 can be a dependable long-term companion if it has been maintained well. Infiniti also backs it with a four-year, 60,000-mile basic warranty and a six-year, 70,000-mile powertrain warranty.

For used buyers, the main long-term risk is less about outright durability and more about living with an older design that can feel dated and expensive to keep satisfying if you expect modern tech and a more polished cabin.

What should I look for when buying a used 2021 INFINITI Q50?

At 56.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially if you’re considering a higher-trim car with more equipment and more potential repair exposure. Focus on body condition, signs of prior repair, and whether the electronics and driver-assist features work as intended.

Key things to evaluate:

• Trim level: Pure and Luxe models use leatherette upholstery, while higher trims add more upscale touches; the cabin still shows uneven material quality, and the base trim misses some of the more desirable convenience and safety equipment.
• Powertrain: Most models use a 3.0-liter twin-turbocharged V6 with a seven-speed automatic, making 300 horsepower and 295 pound-feet of torque in most trims, while the Red Sport 400 raises output to 400 hp and 350 lb-ft.
• Safety package: Forward-collision warning and automatic emergency braking are standard, but adaptive cruise control, blind-spot monitoring, lane-departure warning, and the Around View Monitor 360-degree camera system are tied to the Luxe trim.
• Infotainment: The standard setup uses dual screens measuring 8 inches and 7 inches, and it includes Apple CarPlay/Android Auto, Bluetooth, and SiriusXM; Q50 Sensory and Red Sport 400 models also get a 16-speaker Bose audio system.
• Fuel efficiency: Most rear-wheel-drive models are rated at 23 mpg combined (20 mpg city, 29 mpg highway), while AWD versions return 22 mpg combined (19 mpg city, 27 mpg highway). The Red Sport 400 is rated at 22 mpg combined with RWD and loses 1 mpg in the city with AWD.

Which 2021 INFINITI Q50 trim should I buy?

The 2021 INFINITI Q50 is offered in 4 trim levels: Pure, Luxe, Sensory, Red Sport 400.

Here's the short version:

• Pure: This is the entry point, and it gives you the core Q50 experience at the lowest price. It makes sense if you want the styling and V6 performance without paying for extras, but you’ll miss out on some of the more useful safety and convenience features.
• Luxe: This is the best-value trim for most shoppers because it adds adaptive cruise control, blind-spot monitoring, lane-departure warning, and the Around View Monitor 360-degree camera system. If you want the most balanced mix of equipment and price, this is the trim to target.
• Sensory: This trim adds a more upscale feel and gets the 16-speaker Bose audio system. It’s a good fit if you care more about comfort and cabin ambiance than chasing the highest-performance version.
• Red Sport 400: This is the sportiest version, with the strongest engine output, red brake calipers, 19-inch wheels, carbon-fiber exterior accents, and a sportier front bumper. Choose it if performance is your priority and you’re willing to pay for it.

The safety-package step up happens at Luxe, so that’s the trim where the Q50 starts to feel much more complete.

Is now a good time to buy a used 2021 INFINITI Q50?

This is a moderate, selective-buyer market, so you have room to shop, but the best listings still deserve quick attention.

• Deal availability: 21.4% of listings are priced as good or great deals.
• Inventory: There are 360 listings available.
• Price trend: Prices have softened 13.79% compared with last year.
• Clean inventory: 56.9% of listings are accident-free.

If you find a listing below $21,274, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 INFINITI Q50's resale value?

The current average of $21,274 sits slightly below last year's $24,676.

That decline suggests the Q50 has become more affordable for buyers, which can be a double-edged sword for future sellers. On one hand, lower entry prices can help keep demand moving because the car looks like a stronger value on the used market.

On the other hand, the same softness means you should expect resale pressure if you buy at the wrong price or choose a less desirable configuration. Well-kept examples with the right trim and equipment should hold up better than neglected cars, especially because the Q50 still has appeal as a sporty luxury sedan.

Vehicles with strong owner satisfaction ratings, like this model year's 4.5/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 INFINITI Q50 safe?

The 2021 Infiniti Q50 received top “Good” scores in all Insurance Institute for Highway Safety (IIHS) crash tests, but “Average” and “Marginal” ratings for headlights. At the time of publication, the National Highway Traffic Safety Administration (NHTSA) hadn’t released full safety ratings for the 2021 Q50, only showing five stars in rollover crash tests.

It earns a 6/10 safety score from our experts.

Forward-collision warning and automatic emergency braking are standard, but you have to move up from the Pure trim to the Luxe trim to get adaptive cruise control, blind-spot monitoring, lane-departure warning, and the Around View Monitor 360-degree camera system. Models with Direct Adaptive Steering also get Active Lane Control.

The main caveat is the headlight performance, which is weaker than the rest of the crash-test results. That makes trim choice and feature content especially important if safety is a priority for you.

Should I buy a 2021 INFINITI Q50 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:

• 21.4% of listings are priced as good or great deals.
• At 56.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 13.79% compared with last year.
• Owners rate it 4.5/5 — a strong satisfaction signal.
• The 2021 model adds a new Sensory trim level, more driver-assist tech, and a built-in WiFi hotspot.

The bottom line: The 2021 Q50 makes the most sense if you want the strongest mix of price relief, owner satisfaction, and sporty character in this generation. If you’re more focused on newer-feeling tech or a more modern overall package, a different year may suit you better, but for value-conscious shoppers who like the Q50’s formula, the 2021 is the year to target.

These recommendations are based on CarGurus' proprietary market data from September 22, 2026, CarGurus experts' opinions, and generative AI.