Used Audi A4 for Sale near Onaping, ON

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 $20,284 CAD, and its lowest point over the past year was $20,080 CAD. Recently, prices have come down for the 2023, 2024, and 2025 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 luxury sedan choice if you value performance, refinement, and technology. The all-generations owner rating is 4.54/5 across every model year in the data.

Owners consistently praise its engaging handling, comfortable interiors, and advanced sound systems. The model also earns repeat praise for its luxurious feel and sporty driving character.

Expert reviews rate the 2022 model among the highest across all years.

The main trade-offs centre on the underwhelming base engine, the cramped back seat, and the ownership costs that can come with high-end technology and luxury features.

25.5% 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, comfortable cabins, and appealing technology. Expert feedback for the newest tested model also highlights a rock-solid structure, quiet ride, and a refined powertrain.

• 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 budgeting for the higher upkeep that can come with premium features.

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

Key things to evaluate:

• Fuel efficiency: Natural Resources Canada says you should expect to get 8.8 L/100 km in combined driving.

Which Audi A4 trim should I buy?

The 2022 Audi A4 offers these trims:

• A4 40 TFSI: The entry powertrain brings the turbocharged 2.0-litre four-cylinder, seven-speed S-tronic dual-clutch automatic transmission, and Quattro Ultra AWD. It suits shoppers who want the lowest starting price and standard luxury features.
• A4 45 TFSI: This version adds more power, a lowered sport suspension as part of the S-line package, and stronger acceleration. It is the best-value trim for buyers who want the most balanced mix of performance and price.
• A4 Technik: This trim adds the Audi Pre Sense safety suite, including front and rear collision preparation, forward-collision warning, automatic emergency braking, lane-departure warning, lane-keeping assist, lane-centring assist, adaptive cruise control with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, a safe exit warning system, a surround-view camera system, Park Assist, and Matrix-design LED headlights with automatic high-beam operation.

What Audi A4 do most buyers choose?

The Audi A4 years with the most listings are 2018, 2017, and 2019.

These higher-volume years tend to draw more shoppers because they offer a wider selection at familiar price points. That usually makes it easier to compare condition, mileage, and equipment before you buy.

What is the Audi A4's resale value?

Most Audi A4 model years are down year over year, which creates better opportunities for used buyers. The largest drops are concentrated in older and mid-cycle examples, while newer models are also easing but by a smaller amount. That pattern gives you more room to shop for value across several generations.

The 2015, 2025, and 2023 model years have held their value best, with the smallest year-over-year price changes.

Is the Audi A4 safe?

• 2022: 9/10

The Audi Pre Sense suite on the 2022 A4 Technik includes front and rear collision preparation, forward-collision warning, automatic emergency braking, lane-departure warning, lane-keeping assist, lane-centring assist, adaptive cruise control with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, a safe exit warning system, a surround-view camera system, and Park Assist.

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 −13.71% versus a year ago, and the 2023 model is at −11.67%.
• Deal availability: The 2023 model has 25.6% good and great deals.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $17,812 CAD. The Audi A4 offers a refined cabin, composed ride, and upscale feel that make it easy to live with every day.

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.