Used 2021 Kia Stinger for SaleNationwide

How much does the 2021 Kia Stinger cost?

Prices have softened 9.78% compared to this time last year, making it a favorable time to shop this model year.

There are 431 listings available, which gives you a solid pool to compare prices and equipment.

Is the 2021 Kia Stinger a good car?

Yes — the 2021 Kia Stinger earns a 5/5 user rating and an 8.83/10 expert rating. The standout strength is Cost effectiveness at 10/10.

It fits you well if you want a low-slung, four-door sports car package that blends performance and luxury, and it is positioned as a BMW 3 Series rival for thousands less. The expert review also highlights multiple powertrain options and a fun-to-drive character.

One trade-off is that advanced safety features are not standard, so you need to pay close attention to trim and equipment levels. Another is that the car’s appeal is tied more to enthusiast value than to conventional luxury-brand polish.

32.0% of listings are priced as good or great deals, which suggests there are still worthwhile opportunities if you shop carefully.

Is the 2021 Kia Stinger reliable?

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

The 2021 Stinger is presented as a value-focused performance-luxury car with strong appeal for buyers who want something distinctive. Its expert review also emphasizes that it is fun to drive and offers multiple powertrain choices, which supports the idea that it delivers the kind of ownership experience many shoppers want to keep for the long haul.

The 10-year/100,000-mile powertrain warranty adds another layer of confidence for used buyers. Even so, you should still budget for a thorough pre-purchase inspection, since long-term ownership risk depends heavily on how the car was maintained and driven.

What should I look for when buying a used 2021 Kia Stinger?

At 65% 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 are considering a higher-mileage example or a car with performance-oriented options. Focus on condition, maintenance records, and whether the equipment matches the trim you want.

Key things to evaluate:

• Trim level: The base Stinger includes a 7-inch touchscreen, wireless device charging, dual-zone climate control, a 12-way power-adjustable driver’s seat, leather upholstery, heated front seats, and a leather-wrapped flat-bottom sport steering wheel. GT1 adds LED accent lighting, an eight-way power-adjustable front passenger’s seat, and the more powerful V6 powertrain, while GT2 adds Nappa Leather upholstery, 16-way power-adjustable sport seats, heated-and-ventilated front seats, heated rear seats, sport gauges, a head-up display, and an auto-dimming rearview mirror.
• Powertrain: You get a standard 2.0-liter turbocharged four-cylinder with 255 horsepower and 260 pound-feet of torque, or a 3.3-liter twin-turbo V6 with 365 hp and 376 lb-ft of torque. Both pair with an eight-speed automatic, and rear-wheel drive is standard with all-wheel drive available. The four-cylinder is lively, while the V6 makes the car feel like a true performance sedan.
• Safety package: Blind-spot monitoring and rear cross-traffic alert are standard, but automatic emergency braking, adaptive cruise control, lane departure warning, forward-collision warning, and automatic high beams are only standard on the higher-level GT1 and GT2 models.
• Infotainment: The standard screen is 7 inches, while upgraded trims get an 8-inch display. Kia’s system includes Apple CarPlay, Android Auto, Bluetooth connectivity, multiple USB ports, and wireless device charging, and the GT2 adds a 15-speaker Harman Kardon premium stereo system.
• Fuel efficiency: The four-cylinder with rear-wheel drive returns 22 mpg city, 29 mpg highway, and 25 mpg combined. With all-wheel drive, it returns 21 mpg city, 29 mpg highway, and 24 mpg combined. The V6 returns 17 mpg city, 25 mpg highway, and 20 mpg combined with both rear-wheel drive and all-wheel drive.

Which 2021 Kia Stinger trim should I buy?

The 2021 Kia Stinger is offered in 4 trim levels: GT-Line, GT, GT1, and GT2.

Here's the short version:

• GT-Line: This is the entry point, and it gives you the core Stinger experience with the standard four-cylinder, the 7-inch screen, wireless charging, leather upholstery, heated front seats, and the sporty cabin setup. It makes sense if you want the look and feel of the Stinger at the lowest price.
• GT: This trim is the best-value choice if you want the stronger V6 and the more serious performance hardware, including the variable exhaust system, launch control, Brembo performance brakes, and limited-slip differential. It is the trim that most clearly leans into the car’s enthusiast character.
• GT1: This is the smart step up if you want the V6 plus more comfort and convenience equipment, including LED accent lighting and a power-adjustable front passenger seat. It also brings the safety features that are not standard on the lower trims.
• GT2: This is the luxury-leaning choice, adding Nappa Leather, upgraded power seats, heated-and-ventilated front seats, heated rear seats, sport gauges, a head-up display, and the premium audio system. Choose it if you want the most complete Stinger experience.

Most driver-assistance features are only standard on the higher-level GT1 and GT2 models, so those trims are the safest bet if you want the fullest safety package.

Is now a good time to buy a used 2021 Kia Stinger?

This is a moderate market for selective buyers, so you can shop with some leverage if you stay disciplined.

• Deal availability: 32.0% of listings are priced as good or great deals.
• Inventory: There are 431 listings available.
• Price trend: Prices have softened 9.78% compared with last year.
• Clean inventory: 65.0% of listings are accident-free.

If you find a listing below $24,195, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Kia Stinger's resale value?

The current average of $24,298 sits slightly below last year's $26,933.

That drop suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, it also means you should expect resale value to depend heavily on trim, condition, and how well the car was equipped and maintained.

Because the Stinger is positioned as a value-oriented performance-luxury car, well-kept examples with desirable equipment should remain easier to move than neglected 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 Kia Stinger safe?

The 2021 Kia Stinger earns a 9/10 safety score from our experts.

Most driver-assistance features are only standard on the higher-level GT1 and GT2 models, although blind-spot monitoring and rear cross-traffic alert are standard. You need to move up from the GT-Line and GT to get automatic emergency braking, adaptive cruise control, lane departure warning, forward-collision warning, and automatic high beams.

That trim gap matters if safety tech is a priority for you. The main caveat is that advanced safety features are not standard across the lineup, so you should verify equipment carefully before you buy.

Should I buy a 2021 Kia Stinger 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:

• 32.0% of listings are priced as good or great deals.
• At 65% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 9.78% compared with last year.
• Owners rate it 5/5 — a strong satisfaction signal.
• The 2021 stands out as an absolute value performance/luxury car with multiple powertrain options and a fun-to-drive character.

Consider the 2022 if:

• At $28,025, the 2022 costs more than the current year's $24,298 average.
• It gets more power, especially from the base engine.

The bottom line: If you want the better bargain, the 2021 is the stronger buy because it combines a lower average price with strong satisfaction and a compelling performance-luxury formula. If you are willing to spend more for the newer model’s added power and refresh, the 2022 is the better upgrade path.

These recommendations are based on CarGurus' proprietary market data from October 13, 2026, CarGurus experts' opinions, and generative AI.