Used Audi A4 for Sale near Westmeath, 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 $20,473 CAD, and its lowest point over the past year was $20,060 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 used luxury sedan choice if you want a polished blend of performance, comfort, and technology.

The all-generations owner rating is 4.5/5 across every model year in the data.

Owners consistently praise the A4 for its engaging handling, comfortable interiors, and advanced technology. Many also highlight the premium cabin feel and strong sound systems, which help the car feel upscale and enjoyable in daily use.

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

The main trade-offs called out by experts are the underwhelming base engine and the cramped back seat, along with the fact that higher-spec versions are the ones that bring the richest equipment and strongest overall appeal.

25.6% 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, a comfortable cabin, and appealing technology. Across the model years in the data, the owner feedback stays positive and points to a car that feels rewarding to drive and easy to enjoy.

• Owners rate the Audi A4 between 4 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership can bring higher maintenance costs, so a well-documented service history is especially important.

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

Key things to evaluate:

• Fuel efficiency: The 2022 Audi A4 earns a Natural Resources Canada fuel economy rating of 8.2 litres per 100 kilometres in combined driving, and the A4 45 TFSI should 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 entry powertrain brings the lowest prices and standard AWD, along with the A4’s core luxury features; it suits you if value matters most.
• 45 TFSI: This version adds the more powerful turbo-four and a stronger overall driving experience, making it the best-value choice for most shoppers.
• S4: The performance-tuned model adds the most power and the sportiest character for buyers who want the top performance tier.

What Audi A4 do most buyers choose?

The Audi A4 years with the most listings are 2018, 2017, and 2016.

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 trim, colour, and price. They also often sit in a sweet spot where newer features and lower used-car pricing overlap.

What is the Audi A4's resale value?

Most model years are down by double digits, which creates more room for used buyers to find value. The steepest drops are concentrated in the older and mid-cycle years, while a few years have fallen less sharply.

The 2015, 2020, 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

The 2022 Audi A4 includes Audi Pre Sense with front and rear collision preparation, forward-collision warning, and automatic emergency braking, along with 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 −16.69% versus a year ago, and the 2023 model is at −15.7%.
• Deal availability: The 2023 model has 33% good and great deals.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $18,150 CAD. The Audi A4 offers a refined cabin that feels upscale and comfortable across the lineup.

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

How does the 2022 Audi A4 compare to the 2023 BMW 3 Series?

Expert Pros & Cons (per CarGurus review team)

2022 Audi A4:

• Pros: Fun to drive, Impressive technology, Great safety ratings.
• Cons: Underwhelming base engine, Cramped back seat.

2023 BMW 3 Series:

• Pros: Stylish design, Great ride quality, Quiet cabin.
• Cons: Manual transmission not available, Interior materials feel cheap.

Our experts score the 2022 Audi A4 8.3/10 and the 2023 BMW 3 Series 8.7/10. The Audi leans into technology and safety, while the BMW brings a quieter cabin and a more stylish look. If you want the stronger value proposition and more listings, the Audi is compelling; if you want the higher expert score and a more refined ride, the BMW has the edge.

Read our full side-by-side expert comparison here.

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