How much does the 2021 Audi Q3 cost?

Prices have softened 10.34% compared to this time last year, making it a favorable time to shop this model year.

There are 985 listings available, which suggests you have room to compare options across the market.

If you find a listing below $21,428.25, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2021 Audi Q3 a good car?

Yes — it earns a 4.75/5 user rating and an 8.17/10 expert rating. The model scores 9/10 across Form and function and Safety.

The 2021 Q3 fits you well if you want a subcompact luxury SUV that emphasizes a refined ride, useful technology, and everyday usability. The standard driver assistance features and helpful in-car tech support that mission, and the cabin is designed to put the touchscreen front and center.

The trade-offs are real, though: cargo space is limited, the back seat is cramped, and the interior materials can feel cheap. It also isn’t a standout on value for money.

With 35.4% of listings marked as good or great deals, you have a decent chance of finding a competitive price if you shop carefully.

Is the 2021 Audi Q3 reliable?

Owners rate it 4.75/5, a strong signal of long-term satisfaction.

The Q3’s refined ride, standard all-wheel drive, and helpful technology point to a vehicle that should feel easy to live with over time. Its turbocharged setup is described as lively in stronger tune, while the base version can show more turbo lag under harder acceleration.

It can run on regular gasoline, which helps keep day-to-day ownership costs more manageable. For used buyers, the main long-term risk is less about outright durability and more about making sure the vehicle’s condition and maintenance history match its premium positioning.

What should I look for when buying a used 2021 Audi Q3?

Accident-free inventory is solid at 81.4% — always verify the vehicle history report.

You should still check the history report carefully and prioritize a pre-purchase inspection, especially if you’re comparing multiple examples. Focus on cabin condition, rear-seat usability, and whether the vehicle’s equipment matches the trim you expect. It’s also smart to confirm that the technology and driver-assistance features work as intended.

Key things to evaluate:

• Trim level: The Premium trim includes leather upholstery, 12-way power-adjustable front seats, heated front seats, dual-zone climate control, a panoramic sunroof, an 8.8-inch touchscreen infotainment system, a power liftgate, four USB ports, and several high-tech driver assistance features. The Premium Plus adds remote start, pushbutton start, remote keyless entry, wireless device charging, and a hands-free power liftgate.
• Powertrain: The Q3 uses a turbocharged 2.0-liter four-cylinder engine with 184 horsepower and 221 pound-feet of torque, paired with an eight-speed automatic transmission and Quattro all-wheel drive. The S-Line version is tuned to 228 horsepower and 258 pound-feet of torque. The base engine can show more turbo lag, while the stronger tune feels livelier.
• Safety package: Audi Pre Sense and Pre Sense Front are standard, and Pre Sense Front includes forward-collision warning, automatic emergency braking, and pedestrian detection. Lane-departure warning is standard too. Blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, traffic-sign recognition, a 360-degree camera system, front-and-rear parking sensors, and self-parking assist are available.
• Infotainment: The standard system uses an 8.8-inch touchscreen with MMI, standard Android Auto, and wireless Apple CarPlay. An available 10.1-inch touchscreen adds navigation, and the Audi Virtual Cockpit is available as well.
• Fuel efficiency: The Quattro version is rated at 22 mpg city, 30 mpg highway, and 25 mpg combined. The S-Line Quattro returns 20 mpg city, 28 mpg highway, and 23 mpg combined. It can run on regular gasoline.

Which 2021 Audi Q3 trim should I buy?

The 2021 Audi Q3 is offered in 2 trim levels: Premium and Premium Plus.

Here's the short version:

• Base trim: The Premium gives you the core Q3 experience, but you miss out on conveniences like remote start, pushbutton start, remote keyless entry, wireless device charging, and a hands-free power liftgate.
• Sweet-spot trim: The Premium Plus is the better all-around pick if you want more everyday convenience without stepping into a more expensive setup. It adds several useful comfort and tech upgrades over the base trim.
• Premium/top trim: The Premium Plus is the top trim here, and it brings the most complete mix of convenience features for shoppers who want a more polished daily driver.

The standard safety setup includes Audi Pre Sense, Pre Sense Front, and lane-departure warning, while additional driver-assistance features remain optional.

Is now a good time to buy a used 2021 Audi Q3?

This is a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient.

• Deal availability: 35.4% of listings are priced as good or great deals.
• Inventory: There are 985 listings available.
• Price trend: Prices have softened 10.34% compared with last year.
• Clean inventory: 81.4% of listings are accident-free.

If you find a listing below $21,428.25, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 Audi Q3's resale value?

The current average of $21,656 sits slightly below last year's $24,153.

That price movement suggests the market has already adjusted downward, which can help you buy at a more favorable point in the cycle. For a future seller, that also means your resale outcome will depend heavily on condition, mileage, and how well the vehicle is equipped.

Because the Q3 has softened in price, you may not see the same upside that a hotter-used model might offer. Still, a well-kept example should remain appealing to shoppers who want a small luxury SUV with strong tech and a refined driving feel.

Vehicles with strong owner satisfaction ratings, like this model year's 4.75/5, tend to retain buyer demand, which supports resale value over time.

Is the 2021 Audi Q3 safe?

It earns a 9/10 safety score from our experts.

Audi Pre Sense and Pre Sense Front are standard, and Pre Sense Front includes forward-collision warning, automatic emergency braking, and pedestrian detection. Lane-departure warning is standard as well, while blind-spot monitoring, rear cross-traffic alert, adaptive cruise control, traffic-sign recognition, a 360-degree camera system, front-and-rear parking sensors, and self-parking assist are available.

That gives you a strong baseline if safety is a priority, but you should still check whether the specific vehicle you’re considering has the optional driver-assistance features you want.

Should I buy a 2021 Audi Q3 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:

• 35.4% of listings are priced as good or great deals.
• Accident-free inventory is solid at 81.4% — always verify the vehicle history report.
• Price trend: Prices have softened 10.34% compared with last year.
• Owners rate it 4.75/5 — a strong satisfaction signal.
• The 2021 model gains additional high-tech safety features and loses the top-tier Prestige trim, with those features moved into options packages.

The bottom line: If you want a well-equipped small luxury SUV with a refined ride and strong tech, the 2021 Q3 is the year to target. If you’re especially price-sensitive, you can also compare nearby model years to see whether a lower-priced example gives you the features you need without stretching your budget.

These recommendations are based on CarGurus' proprietary market data from August 21, 2026, CarGurus experts' opinions, and generative AI.