Used Audi A4 for Sale near Ontario

How much does the Audi A4 cost in today's market?

Used Audi A4 prices span a wide range depending on model year. Here's what the market looks like right now:

The Audi A4's current nationwide average price is $16,964, and its nationwide average price reached a low of $16,772 over the past year. Recently, prices have come down for the 2022 and 2024 models, making now a good time to shop recent model years.

Is the Audi A4 a good car?

Yes — the Audi A4 is a strong used-car pick if you want a premium sedan with broad owner appeal and a polished driving feel. The all-generations owner rating is 4.54/5 across every model year in the data.

Owners consistently praise the A4 for its blend of performance, luxury, and technology. Across the model years, recurring praise centers on its handling, comfortable interiors, and advanced sound systems, along with the overall sporty, refined character that makes it enjoyable to drive.

Expert reviews rate the 2022 and 2017 models among the highest across all years.

The main trade-offs that show up in expert reviews are the underwhelming base engine, the cramped back seat, and the way some older models feel technologically dated.

35.3% of listings are priced as good or great deals.

Are Audi A4 models reliable?

Owners consistently describe the Audi A4 as a well-rounded luxury sedan with strong performance, comfort, and technology. Expert feedback also points to a refined driving experience and a premium cabin that helps the car feel composed and upscale across the model years.

• Owners rate the Audi A4 between 4.0 and 5.0 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is best managed by choosing a well-maintained example and reviewing service history carefully, especially on older cars.

What should I look for when buying a used Audi A4?

Across all model years, at 67.7% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2022 models.

Key things to evaluate:

• Safety package: Audi Pre Sense with front and rear collision preparation, forward-collision warning, automatic emergency braking, lane-departure warning, lane-keeping assist, lane-centering assist, adaptive cruise control with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, safe exit warning, surround-view camera system, Park Assist, and Matrix-design LED headlights with automatic high-beam operation
• Infotainment: next-generation MIB3 version of Audi Multi-Media Interface (MMI) with a 10.1-inch touchscreen display, wireless Apple CarPlay and Android Auto, SiriusXM satellite radio, Audi Connect connected services, wireless smartphone charging, and a 19-speaker Bang & Olufsen premium audio system
• Fuel efficiency: 29 mpg in combined driving; 27 mpg in combined driving; 24.8 mpg

Which Audi A4 trim should I buy?

The 2022 Audi A4 offers these trims:

• 40 TFSI: the more affordable choice with the turbocharged 2.0-liter four-cylinder, standard Quattro Ultra AWD, and the best-value positioning for shoppers who want the lowest entry price
• 45 TFSI: adds the stronger turbo-four, a lowered sport suspension, and the more rewarding performance setup for buyers who want extra punch without stepping up to the S4
• Prestige: adds the fullest equipment set, including Audi Pre Sense features, lane-keeping and lane-centering assist, adaptive cruise with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, a surround-view camera system, Park Assist, Matrix-design LED headlights, the 12.3-inch Audi Virtual Cockpit, ambient interior lighting, and ventilated front seats

What Audi A4 do most buyers choose?

The Audi A4 years with the most listings are 2018, 2017, and 2023.

Higher-volume years tend to be popular because they give you more inventory to compare, which can make it easier to find the right trim, mileage, and price combination. They also often sit in the sweet spot between newer features and lower used-car pricing.

What is the Audi A4's resale value?

Most model years are down year over year, which creates better opportunities for used buyers. The sharpest drops are in the newer model years, while the older cars show smaller declines. One model year is essentially flat, which suggests steadier pricing at the top of the range.

The 2023 model year is holding steady, with prices close to flat year-over-year.

The 2023, 2014, and 2015 model years have held their value best, with the smallest year-over-year price changes.

Is the Audi A4 safe?

• 2022: 9/10
• 2017: 8/10

Audi Pre Sense with front and rear collision preparation, forward-collision warning, automatic emergency braking, lane-departure warning, lane-keeping assist, lane-centering assist, adaptive cruise control with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, safe exit warning, surround-view camera system, Park Assist, and Matrix-design LED headlights is standard on the 2022 Prestige model.

For the safest used buy, the 2022 model posts the highest confirmed score of 9/10.

Should I buy a used Audi A4 now?

Buy now if:

• Price trend: The 2024 model is at −16.24% versus a year ago, and the 2022 model is at −16.09%.
• Deal availability: The 2022 model has 39.2% good and great deals.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $15,780. The Audi A4 offers a polished cabin, sharp styling, and a refined driving character that make it feel upscale even in older model years.

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

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