Used 2015 INFINITI Q50 for Sale nearSeattle, WA

Compare 2015 INFINITI Q50 Trims in Seattle, WA

The 2015 INFINITI Q50 offers a blend of luxury and performance, with options for both rear-wheel and all-wheel drive.

• Starting at $18,689
• Best MPG/MPGe: 20 city / 29 hwy
• Most Popular: 3.7 Premium 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

3.7 Premium RWD — "Who It's For"

The 3.7 Premium RWD is the pick for shoppers who want luxury features without paying for all-wheel drive. It's also the most popular trim in the lineup.

• Avg. market price: $18,689 (updated weekly)
• MPG/MPGe: 20 city / 29 hwy
• Inventory: 8 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 all-weather capability without sacrificing luxury. It's a solid choice for those needing extra traction.

• Avg. market price: $19,240 (updated weekly)
• MPG/MPGe: 19 city / 27 hwy
• Inventory: 5 listings — lower availability; may limit negotiating room
• View 3.7 Premium AWD listings

Trim Recommendations

Most Popular — 3.7 Premium RWD

With 8 active listings, the 3.7 Premium RWD is the clear volume leader in the lineup.

Browse 3.7 Premium RWD listings

Best Budget Option — 3.7 Premium RWD

At $18,689 avg market price — below the lineup median of $18,964 — it's the most accessible entry point.

Browse 3.7 Premium RWD listings

Best for Fuel Economy — 3.7 Premium RWD

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

Browse 3.7 Premium 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 2015 INFINITI Q50 cost?

Prices have softened 2.86% compared to this time last year, making it a favorable time to shop this model year.

There are 412 listings available, which gives you a meaningful amount of inventory to compare.

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, along with its powerful engine, smooth handling, and stylish design. That lines up with the Q50’s broad appeal: it can be a comfortable all-weather performer, a tech-forward luxury sedan, or a sportier driver’s car depending on how you configure it. The tradeoffs are familiar ones for this model year, including limited trunk space, a laggy touch screen, and some road noise.

There are 30.6% good or great deals in the market, which suggests you can still find attractive listings if you shop carefully.

Is the 2015 INFINITI Q50 reliable?

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

Owner feedback points to a car that feels dependable, with praise for its strong performance and overall satisfaction over time. The expert evaluation also says the Q50 is likely to be just as durable and dependable as the G37 and G35 before it. That said, the same source notes that predicted reliability ratings can look weak because of new technology, so you should pay close attention to how the car’s electronics and steering systems have aged.

For used buyers, the main long-term ownership risk is that technology-heavy examples may be more expensive to sort out if prior owners skipped maintenance or repairs.

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

At 45.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether any prior damage was repaired properly. After that, prioritize a pre-purchase inspection that focuses on electronics, steering behavior, tire wear, and signs of uneven body or suspension wear. Because the Q50 can vary a lot by configuration, you should also make sure the car’s condition matches the equipment level and driving style you want.

Key things to evaluate:

• Trim level: The base version is light on standard luxury content, while the Premium trim adds more of the equipment many buyers expect. The Technology Package brings the active driver-assist systems, but it requires stepping through other packages first, so feature content can vary a lot by build.
• Powertrain: A 3.7-liter V6 delivers strong power and a rev-happy character, paired with a 7-speed automatic transmission. The setup can feel quick and responsive, but the more aggressive configurations can also bring a firmer ride and more road noise.
• Safety package: The Technology Package adds Active Lane Control, Distance Control Assist, and Blind Spot Intervention. You need the Deluxe Touring Package before you can get it, so not every Q50 will have these systems.
• Infotainment: The Q50 uses Infiniti InTouch, InTouch Apps, and InTuition, with dual touchscreens, smartphone streaming, and a touch-sensitive upper navigation screen. The system is feature-rich, but you should check that the screens and controls respond cleanly.
• Fuel efficiency: The expert test drive returned 19.2 mpg, below the 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 entry point, and it gives you the core Q50 experience without the higher-cost extras. It makes sense if you want the styling and V6 performance at the lowest starting price, but you should expect fewer convenience and luxury features than the better-equipped trims.
• Q50 Hybrid: This is the efficiency-focused choice, and the source says it is both more powerful and more fuel-efficient than the standard Q50 3.7. It suits you if you want the Q50’s luxury and tech with a stronger emphasis on fuel economy.
• Premium: This is the best-value trim for most shoppers because it unlocks more of the equipment many buyers want without pushing all the way into the sportier, more expensive setups. It’s also the trim the source points to when discussing attractive financing and lease deals.
• S trim: This is the choice for you if you want the sportiest setup, including the more aggressive front styling and the upgraded brakes and sport-tuned suspension mentioned in the test drive. It’s the right pick if driving feel matters more to you than ride softness.

If you want the safety-related driver-assist systems, remember that the Technology Package requires the Deluxe Touring Package first.

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

This is a moderate market for selective buyers, so you have room to shop, but the best listings still deserve quick action.

• Deal availability: 30.6% of listings are priced as good or great deals.
• Inventory: There are 412 listings available.
• Price trend: Prices have softened 2.86% compared with last year.
• Clean inventory: 45.9% of listings are accident-free.

If you find a listing below $12,259, 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 $12,850 sits slightly below last year's $13,229.

That tells you the Q50 has softened in the market, which can be a concern if you plan to sell in the near future. On the other hand, the current pricing also suggests buyers are still willing to pay for the model’s mix of style, performance, and technology. If you keep the car in strong condition and avoid accident history, you should be in a better position to protect value.

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 earns an Acceptable IIHS result in the small overlap frontal-impact test, and it gets a three-star rating for the front passenger in a frontal-impact collision from NHTSA.

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 those systems can be useful in heavy traffic. You need the Deluxe Touring Package before you can get that package, so safety equipment is not evenly distributed across all trims. The main caveat is that the IIHS result leaves room for improvement, so you should not assume every used example has the same protection level or equipment.

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:

• 30.6% of listings are priced as good or great deals.
• At 45.9% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.86% compared with last year.
• Owners rate it 4.63/5 — a strong satisfaction signal.
• The 2015 stands out for its wide range of personalities, from comfortable luxury cruiser to fast sports sedan.

Consider the 2014 if:

• At $11,620, the 2014 costs less than the current year's $12,850 average.
• It brings Infiniti’s new naming, styling, and technology directions together in one aggressive luxury sedan.

Consider the 2016 if:

• At $13,458, the 2016 costs more than the current year's $12,850 average.
• It feels more like a legitimate luxury sports sedan with stronger overall polish.

The bottom line: The 2015 is the right pick if you want the Q50’s broad personality mix and a market that still offers some deal potential. If your priority is saving money, the 2014 is the value play; if you want a more refined version and can spend more, the 2016 is the better upgrade path.

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