Used INFINITI QX30 for Sale nearKnoxville, TN

How much does the INFINITI QX30 cost in today's market?

Used INFINITI QX30 prices span a wide range depending on model year. Here's what the market looks like right now:

The INFINITI QX30's current nationwide average price is $12,771, and over the past year that nationwide average reached a low of $12,245. Recently, prices have come down for the 2017, 2018, and 2019 models, making now a good time to shop recent model years.

Is the INFINITI QX30 a good car?

Yes — the INFINITI QX30 earns strong owner approval for its stylish design, enjoyable driving experience, comfort, performance, and safety features. The all-generations owner rating is 4/5 across every model year in the data.

Owners repeatedly praise the QX30's attractive styling and smooth, fun driving character, and they also value its advanced features and upscale interior feel. The trade-offs that come up most often are limited cargo space, a smaller back seat, and some interior controls and entertainment details that feel less polished than you might expect.

Expert reviews rate the 2017 model among the highest across all years.

The most common expert concerns center on the QX30's tight interior packaging, the manual seat controls on some versions, and the infotainment setup's age. 35.0% of listings are priced as good or great deals.

Are INFINITI QX30 models reliable?

Owners consistently describe the QX30 as comfortable, stylish, and enjoyable to drive, and expert commentary reinforces its appealing design and strong road manners. Across the model years in the data, the QX30 also earns praise for its safety features and upscale feel.

• Owners rate the INFINITI QX30 between 3.7 and 5 out of 5 stars across all model years in the data.

For used buyers, that points to a model that can be a satisfying long-term choice when you verify condition and history carefully.

What should I look for when buying a used INFINITI QX30?

Across all model years, at 55.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Key things to evaluate:

• Safety package: Technology Package with blind-spot warning, lane-departure warning, high-beam assist, and a surround-view monitor with parking sensors
• Infotainment: older single-screen touchscreen system with Navigation and Map buttons
• Fuel efficiency: 24 mpg city, 33 highway, 27 combined

Which INFINITI QX30 trim should I buy?

The 2017 INFINITI QX30 offers these trims:

• Base: Best-value starting point with LED headlights, 18-inch alloy wheels, auto-dimming/heated side mirrors, dual-zone automatic climate control, cloth seats, Bluetooth hands-free calling and streaming audio, 2 USB ports, and a backup camera.
• Luxury: Adds leather seating, power/heated front seats, and side mirrors that fold down when in reverse, plus Bose 10-speaker audio, rain-sensing wipers, LED fog lights, and heated windshield washers.
• Premium: Adds leather seating, power/heated front seats, and side mirrors that fold down when in reverse.
• Sport: Adds 19-inch alloy wheels, unique front and rear fascias, upgraded brakes, suspension and exhaust finishers, and Dinamica sport seats and trim.

What INFINITI QX30 do most buyers choose?

The INFINITI QX30 years with the most listings are 2018, 2017, and 2019.

Higher-volume years usually give you more shopping choices, which can make it easier to compare prices, trims, and condition. They also tend to be the years buyers see most often, so they often become the default picks for used shoppers.

What is the INFINITI QX30's resale value?

Prices are moving lower across the board, which can work in your favor if you're shopping used. The declines are sizable, especially for the newer model years, so buyers may find stronger value than they did a year ago. The 2017, 2018, and 2019 model years have held their value best, with the smallest year-over-year price changes.

Is the INFINITI QX30 safe?

• 2017: 10/10

For the safest used buy, the 2017 model posts the highest confirmed score of 10/10.

Should I buy a used INFINITI QX30 now?

Buy now if:

• Price trend: The 2018 model is at −9.66% versus a year ago, and the 2017 model is at −8.45%.
• Deal availability: The 2018 model has 35% good and great deals, and the 2017 model has 34.3%.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $12,874. The INFINITI QX30 offers a stylish, upscale cabin and a fun, distinctive driving character that make it appealing as a used luxury crossover.

If you're buying used today, the 2018 model year offers the best mix of value and availability.

How does the 2017 INFINITI QX30 compare to the 2021 Mercedes-Benz GLA?

Our experts score the 2017 INFINITI QX30 8/10 and the 2021 Mercedes-Benz GLA 7.5/10. The QX30 brings a lower used price, while the GLA asks more upfront and offers more listings. The QX30 also stands out for its distinctive styling and strong value, while the GLA posts a higher accident-free share and slightly stronger fuel economy.

Read our full side-by-side expert comparison here.

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.