Used 2015 INFINITI Q50 for Sale near Illinois

Compare 2015 INFINITI Q50 Trims

The 2015 INFINITI Q50 offers a range of trims from budget-friendly options to sportier models, all featuring a powerful V6 engine.

• Starting at $11,398
• Best MPG/MPGe: 20 city / 29 hwy
• Most Popular: 3.7 Premium AWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

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

Missing data displayed as "—".

Trim Deep Dives

3.7 RWD — "Who It's For"

The 3.7 RWD is the pick for shoppers who want a budget-friendly option without sacrificing essential features.

• Avg. market price: $11,398 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 20 listings — lower availability; may limit negotiating room
• View 3.7 RWD listings

3.7 AWD — "Who It's For"

The 3.7 AWD is the pick for shoppers who want all-wheel drive without a hefty price tag.

• Avg. market price: $12,735 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 37 listings — lower availability; may limit negotiating room
• View 3.7 AWD listings

3.7 Premium RWD — "Who It's For"

The 3.7 Premium RWD is the pick for shoppers who want a well-rounded luxury experience without going overboard on price.

• Avg. market price: $12,416 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 85 listings — lower availability; may limit negotiating room
• View 3.7 Premium RWD listings

3.7 Premium AWD — "Who It's For"

The 3.7 Premium AWD is the pick for shoppers who want a sporty feel with the added benefit of all-wheel drive. It's also the most popular trim in the lineup by a wide margin.

• Avg. market price: $13,231 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 118 listings — lower availability; may limit negotiating room
• View 3.7 Premium AWD listings

3.7 Sport RWD — "Who It's For"

The 3.7 Sport RWD is the pick for shoppers who want sporty features without the all-wheel drive premium.

• Avg. market price: $13,087 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 16 listings — lower availability; may limit negotiating room
• View 3.7 Sport RWD listings

3.7 Sport AWD — "Who It's For"

The 3.7 Sport AWD is the pick for shoppers who want a performance-oriented vehicle with all-weather capability.

• Avg. market price: $14,484 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 22 listings — lower availability; may limit negotiating room
• View 3.7 Sport AWD listings

Trim Recommendations

Most Popular — 3.7 Premium AWD

With 118 active listings, the 3.7 Premium AWD is the clear volume leader in the lineup.

Browse 3.7 Premium AWD listings

Best Budget Option — 3.7 RWD

At $11,398 avg market price — below the lineup median of $12,911 — it's the most accessible entry point.

Browse 3.7 RWD listings

Best for Fuel Economy — 3.7 RWD

The 3.7 RWD offers the best fuel economy in the lineup with 20/29 MPG.

Browse 3.7 RWD listings

These recommendations are based on CarGurus' proprietary market data from September 12, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2015 INFINITI Q50 cost?

Prices have softened 1.49% compared to this time last year, making it a favorable time to shop this model year.

There are 436 listings available, which gives you a meaningful pool to compare prices and equipment.

Is the 2015 INFINITI Q50 a good car?

Yes — the 2015 INFINITI Q50 earns a 4.63/5 user rating and a 7.33/10 expert rating. The model scores 9/10 across Look and feel, Performance, and Technology.

Owners consistently praise its luxury, performance, and features, and they also highlight its powerful engine, smooth handling, and stylish design. That lines up with the Q50’s broad appeal: you can shop it as a comfortable all-weather performer, a tech-forward luxury sedan, or a sportier driver’s car depending on how it’s equipped.

With 26.4% of listings marked as good or great deals, you have some room to find a strong-value example if you compare condition and equipment carefully.

Is the 2015 INFINITI Q50 reliable?

Owners rate it 4.63/5, a strong signal of long-term satisfaction.

The owner feedback points to a car that feels dependable in daily use, with praise centered on its performance, luxury, and features. The expert evaluation also says the Q50 is likely to be just as durable and dependable as the G37 and G35 before it, which is reassuring for used buyers who want a sedan they can count on over time.

The main ownership risk is that technology-heavy examples can bring more complexity, so you should pay close attention to how the car’s systems operate before you buy.

What should I look for when buying a used 2015 INFINITI Q50?

At 46.1% 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 focus your inspection on bodywork, panel alignment, and signs of prior repair. It also makes sense to test every major feature in person, since this model’s appeal depends heavily on its technology and equipment. If you’re comparing multiple listings, prioritize condition and completeness of equipment over mileage alone.

Key things to evaluate:

• Trim level: The base model is positioned as the entry point, while the Premium trim adds the equipment buyers often expect in a luxury sedan. The source also notes that leather seats are not standard on the Premium trim, so you should verify the exact equipment on any car you’re considering.
• Powertrain: A 3.7-liter V6 delivers 328 hp and 269 lb-ft of torque, paired with a 7-speed automatic transmission. The car also offers driving modes including Eco, Sport, Snow/Ice, and Personal.
• Safety package: The Technology Package adds Active Lane Control, Distance Control Assist, and Blind Spot Intervention. The source also notes that you must first get the Deluxe Touring Package to get the Technology Package, which means you have to get Direct Adaptive Steering.
• Infotainment: The car uses Infiniti InTouch, InTouch Apps, and InTuition, with a lower touchscreen and an upper navigation screen. The upper screen is touch-sensitive, and the system is controlled with a center-console knob.
• Fuel efficiency: The expert test drive returned 19.2 mpg, compared with an official 23-mpg combined estimate.

Which 2015 INFINITI Q50 trim should I buy?

The 2015 INFINITI Q50 is offered in 4 trim levels: Q50 3.7, Q50 Hybrid, Premium, and sport-tuned S trim.

Here's the short version:

• Q50 3.7: This is the starting point, and it makes sense if you want the Q50’s core luxury-sport character without chasing extra equipment. It’s the trim to consider if you’re shopping on price and mainly want the V6-powered driving experience.
• Q50 Hybrid: This is the efficiency-focused choice, and the source says it is both more powerful and more fuel-efficient than a standard Q50 3.7. It suits you if you want the Q50 formula with a stronger emphasis on fuel economy.
• Premium: This is the best-value trim for most shoppers because the source specifically points to it as the trim worth stepping up to for added equipment. If you want a more complete luxury experience without going all the way to the sportier versions, this is the one to target.
• sport-tuned S trim: This is the choice if you want the sharper look and more aggressive setup. The source ties it to more aggressive front styling, upgraded brakes, and a sport-tuned suspension, so it’s the trim for buyers who care most about driving feel.

For safety-related equipment, the Technology Package sits above the trim structure and requires the Deluxe Touring Package first.

Is now a good time to buy a used 2015 INFINITI Q50?

This is a moderate, selective-buyer market, so you can shop carefully and still find worthwhile listings.

• Deal availability: 26.4% of listings are priced as good or great deals.
• Inventory: There are 436 listings available.
• Price trend: Prices have softened 1.49% compared with last year.
• Clean inventory: 46.1% of listings are accident-free.

If you find a listing below $12,257, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2015 INFINITI Q50's resale value?

The current average of $13,093 sits slightly below last year's $13,290.

That tells you the market has softened a bit, which can work against you if you’re selling in the near term. If you own one now, pricing pressure suggests you may need to be realistic about your asking price, especially if your car lacks desirable equipment or has visible wear.

On the other hand, the Q50’s broad appeal and strong owner satisfaction can help support demand for clean, well-kept examples. Cars with the right trim and features should hold buyer interest better than stripped or heavily worn listings.

Vehicles with strong owner satisfaction ratings, like this model year's 4.63/5, tend to retain buyer demand, which supports resale value over time.

Is the 2015 INFINITI Q50 safe?

The 2015 INFINITI Q50 gets decent crash-test ratings, though there is room for improvement. The source notes a three-star rating for the front passenger in a frontal-impact collision, and it also says the car’s Acceptable IIHS small-overlap frontal result would not qualify for a Top Safety Pick rating starting in 2016.

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

The Technology Package adds Active Lane Control, Distance Control Assist, and Blind Spot Intervention, and Infiniti says these systems can warn you or take evasive action if needed. You should also note that the Technology Package requires the Deluxe Touring Package first, which means Direct Adaptive Steering comes along with it.

Should I buy a 2015 INFINITI Q50 or consider a different year?

If you're weighing the 2015 against nearby model years, here's how to think about it:

Choose the 2015 if:

• 26.4% of listings are priced as good or great deals.
• At 46.1% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 1.49% compared with last year.
• Owners rate it 4.63/5 — a strong satisfaction signal.
• Depending on how you set it up, it can be a comfortable and quick all-weather performer or a fast and furious sports sedan.

Consider the 2014 if:

• At $11,443, the 2014 costs less than the current year's $13,093 average.
• It brings Infiniti’s new naming, styling, and technology directions together in one aggressive luxury sedan.

Consider the 2016 if:

• At $13,256, the 2016 costs more than the current year's $13,093 average.
• It feels more like a legitimate luxury sports sedan.

The bottom line: The 2015 is a smart pick if you want the Q50’s mix of style, performance, and technology at a softened market price. If you’re especially price-sensitive, the 2014 is the value play; if you want a more refined follow-up, the 2016 is worth a look.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.