Used Audi A4 for Sale near Maynooth, 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 $20,502 CAD, and its lowest point over the past year was $20,502 CAD. Recently, prices have come down for the 2022, 2023, 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 choice if you want a luxury sport sedan that blends performance, technology, and refinement. The all-generations owner rating is 4.54/5 across every model year in the data.

Owners consistently praise its handling, comfortable interiors, and advanced sound systems. Across the years, drivers also highlight the A4's sporty feel and upscale cabin, while some note higher maintenance costs and tighter cargo space.

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

The main trade-offs centre on the base engine's modest output and the rear seat's tighter packaging, especially in the more recent expert-reviewed years.

24.6% 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 interiors, and appealing technology. Expert coverage also points to a solid structure, refined driving character, and effective safety technology.

• 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 premium-brand upkeep.

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

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-centring 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: 10.1-inch touchscreen display with MMI, wireless Apple CarPlay and Android Auto, Bluetooth, SiriusXM satellite radio, Audi Connect connected services, wireless smartphone charging, navigation, and a 19-speaker Bang & Olufsen premium audio system.
• Fuel efficiency: Natural Resources Canada fuel economy rating of 8.2 litres per 100 kilometres in combined driving; 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:

• 40 TFSI: The most accessible choice, with the turbocharged 2.0-litre engine and standard Quattro Ultra AWD; it suits shoppers who want the A4's core luxury and driving character at the lowest entry point.
• 45 TFSI: The stronger turbo-four adds more power and a lowered sport suspension as part of the S-line package, making it the best-value trim for buyers who want a more rewarding drive without stepping up to an S4.

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 be popular because they give you more inventory to compare, which can make it easier to find the right colour, trim, and price. 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 is good news if you're shopping used because it creates more room for value. The largest drops are concentrated among several newer and mid-cycle years, while a few older examples have moved down by smaller amounts. The 2015, 2016, and 2014 model years have held their value best, with the smallest year-over-year price changes.

Is the Audi A4 safe?

• 2022: 9/10

Audi Pre Sense 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, safe exit warning, 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 −15.62% versus a year ago, and the 2023 model is at −12.17%.
• Deal availability: The 2023 model has 31% good and great deals.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $18,075 CAD. The Audi A4 offers a polished cabin, composed ride, and a premium 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 15, 2026, CarGurus experts' opinions, and generative AI.