Used Audi A4 for Sale near Montana

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 $20,417 CAD, and its lowest point over the past year was $19,987 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 pick if you want a compact luxury sedan that blends 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 driving feel, comfortable and upscale cabin, and advanced tech features. Many also highlight its refined road manners and premium sound systems, which help make it an easy car to live with.

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

The main trade-offs centre on the base engine’s modest output, the back seat, and the cost of keeping the car in top shape over time. 27.5% 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, a comfortable interior, and appealing technology. Across the model years in the data, the ownership experience is often praised for its polished feel and enjoyable driving character.

• 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 careful pre-purchase inspection is a smart move.

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

Key things to evaluate:

• Fuel efficiency: 8.2 litres per 100 kilometres in combined driving; 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 standard Quattro Ultra AWD system, a seven-speed S-tronic dual-clutch automatic transmission, and the A4’s core luxury features; it suits you if you want the lowest-priced way into the model.
• 45 TFSI: This version adds stronger acceleration and the lowered sport suspension as part of the S-line package, making it the best-value trim for buyers who want the most rewarding balance of performance and everyday usability.
• Technik: The top trim adds the most complete safety and convenience content, including Audi Pre Sense features, lane-keeping assist, lane-centring assist, adaptive cruise control with Traffic Jam Assist, blind-spot monitoring, rear cross-traffic alert, a surround-view camera system, Park Assist, and Matrix-design LED headlights.

What Audi A4 do most buyers choose?

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

These higher-volume model years tend to attract more shoppers because they offer a wider selection of listings and a broader spread of prices. That combination makes it easier to compare condition, equipment, and value before you buy.

What is the Audi A4's resale value?

The table shows broad downward movement across every model year listed, which is good news if you’re shopping used. Several years have seen double-digit declines, creating more attractive entry points for buyers. The steepest drops appear in the newer and mid-cycle model years, while the smallest changes are concentrated in the older examples.

The 2015, 2014, and 2020 model years have held their value best, with the smallest year-over-year price changes.

Is the Audi A4 safe?

• 2022: 9/10

The A4’s safety tech is centred on Audi Pre Sense, with 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 −16.79% versus a year ago, and the 2023 model is at −15.62%.
• 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 $18,174 CAD. The Audi A4 offers a polished cabin and a refined, easygoing character that make it feel upscale every day.

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, safety, and driving enjoyment, while the BMW counters with a quieter cabin, stronger ride quality, and more style. The Audi’s base engine is less energetic, but it also carries a lower average used price and a larger share of good and great deals.

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

These recommendations are based on CarGurus' proprietary market data from November 3, 2026, CarGurus experts' opinions, and generative AI.