Used 2021 Audi Q3 for Sale near Massachusetts

How much does the 2021 Audi Q3 cost?

Prices have softened 11.31% compared to this time last year, making it a favorable time to shop this model year.

There are 988 listings available, which suggests you have a workable amount of inventory to compare before you buy.

If you find a listing below $21,268.58, 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 — 4.75/5 from owners, and the expert rating is 8.17/10. The model scores 9/10 across Form and function and Safety.

The 2021 Audi Q3 fits 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 feel modern and upscale.

The trade-offs are clear: cargo space is limited, the back seat is cramped, and the interior materials can feel cheap. Value for money is also not especially strong, so you should weigh the equipment and comfort against what else is available in the segment.

With 34.5% of listings marked as good or great deals, you have some room to shop selectively.

Is the 2021 Audi Q3 reliable?

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

The Q3’s refined ride and standard driver assistance features point to a vehicle that is built to feel composed and easy to live with. It also brings helpful in-car tech and a well-rounded feature set for a small luxury SUV, which can make day-to-day ownership feel less demanding.

Its turbocharged powertrain is described as lively, and the ride/handling balance is a strength rather than a compromise. The model also runs on regular gasoline, which helps keep operating costs more manageable than many luxury rivals.

If you buy used, the main long-term ownership risk is that a neglected example could be more expensive to sort out than the average mainstream SUV, so condition and maintenance history matter a lot.

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

Accident-free inventory is solid at 80.2% — always verify the vehicle history report.

You should still check the report carefully, because accident-free status is only a starting point. Prioritize a pre-purchase inspection that focuses on interior wear, seat condition, and any signs that the cabin has been used hard. Since the back seat and cargo area are known weak points, make sure the specific car you’re considering still meets your space and usability needs.

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 driver assistance features. The Premium Plus adds remote start, pushbutton start, remote keyless entry, wireless device charging, and a hands-free power liftgate, while the Technology Package adds a larger touchscreen, a premium stereo, and a digital instrument panel.
• Powertrain: The standard turbocharged 2.0-liter four-cylinder makes 184 horsepower and 221 pound-feet of torque with an eight-speed automatic and Quattro all-wheel drive. The S-Line version is tuned to 228 horsepower and 258 pound-feet of torque, and the stronger setup is described as a better fit because it feels livelier and provides stronger passing power.
• 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, so base-trim shoppers should confirm which extras are included.
• Infotainment: The standard system uses an 8.8-inch touchscreen with Audi MMI, standard Android Auto, and wireless Apple CarPlay. An available 10.1-inch touchscreen adds navigation, and the Audi Virtual Cockpit is also available.
• Fuel efficiency: The Quattro model returns 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.

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:

• Premium: This is the value play if you want the core Q3 experience without stretching for extras. You still get leather upholstery, heated front seats, dual-zone climate control, a panoramic sunroof, the 8.8-inch touchscreen, a power liftgate, four USB ports, and standard driver assistance features, so it covers the essentials well.
• Premium Plus: This is the better pick if you want a more complete luxury feel. It adds remote start, pushbutton start, remote keyless entry, wireless device charging, and a hands-free power liftgate, making it the stronger choice if convenience features matter most to you.

Safety features are a strength here, but some driver-assistance items remain optional, so check the exact equipment list on any used example before you commit.

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

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

• Deal availability: 34.5% of listings are priced as good or great deals.
• Inventory: There are 988 listings available.
• Price trend: Prices have softened 11.31% compared with last year.
• Clean inventory: 80.2% of listings are accident-free.

If you find a listing below $21,268.58, 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 $21,255 sits slightly below last year's $23,965.

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 upside may depend more on condition, mileage, and equipment than on broad market appreciation.

Because the Q3 is still drawing interest from shoppers who want a small luxury SUV with strong tech and a refined ride, well-kept examples should remain easier to move than neglected ones. The current pricing trend also gives you a clearer baseline for judging whether a used example is fairly priced today.

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 means the Q3 gives you a strong safety foundation even before options, but you should verify whether the specific used vehicle includes the extra 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:

• 34.5% of listings are priced as good or great deals.
• Accident-free inventory is solid at 80.2% — always verify the vehicle history report.
• Price trend: Prices have softened 11.31% 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 now available through options packages.

The bottom line: The 2021 is a smart choice if you want the Q3’s refined ride, useful tech, and strong safety equipment at a softer price than last year. If you’re especially price-sensitive, you can use the current market softness to target a well-equipped example, but you should still compare trim and option content carefully because some desirable features moved into packages.

These recommendations are based on CarGurus' proprietary market data from September 4, 2026, CarGurus experts' opinions, and generative AI.