Used BMW 4 Series for Sale near Southwold, ON

How much does the BMW 4 Series cost in today's market?

Used BMW 4 Series prices span a wide range depending on model year. Here's what the market looks like right now:

The BMW 4 Series has a current nationwide average price of $35,861 CAD, and its lowest point over the past year was $34,845 CAD. Recently, prices have come down for the 2023 and 2024 models, making now a good time to shop recent model years.

Is the BMW 4 Series a good car?

Yes — the BMW 4 Series is a strong choice if you want a premium coupe or convertible with a sporty character and a polished cabin. The all-generations owner rating is 4.6/5 across every model year in the data.

Owners consistently praise its performance, comfort, and styling, and they also value the upscale feel and enjoyable driving experience. Across the model line, the 4 Series stands out for its strong power delivery, composed handling, and well-finished interior.

Expert reviews rate the 2021 model among the highest across all years.

The main trade-offs across recent expert-tested years centre on divisive styling, premium pricing, and a driving experience that can feel less engaging than the performance numbers suggest. Some versions also ask you to pay extra for features that many shoppers may want included.

32.7% of listings are priced as good or great deals.

Are BMW 4 Series models reliable?

Owners and experts consistently praise the BMW 4 Series for its performance, comfort, and premium feel. The model also earns repeat praise for its stylish design and enjoyable driving character across multiple years.

• Owners rate the BMW 4 Series between 4.1 and 5 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 with a complete service history, since upkeep costs can be a meaningful part of ownership.

What should I look for when buying a used BMW 4 Series?

Key things to evaluate:

• Fuel efficiency: The 2021 BMW 4 Series coupe is rated at 8.7 litres per 100 kilometres combined (10.0 city, 7.1 highway), while the M440i is rated at 9.2 L/100 km combined (10.5 city, 7.7 hwy).

Which BMW 4 Series trim should I buy?

The 2021 BMW 4 Series offers these trims:

• 430i: This trim brings the 2.0-litre turbocharged four-cylinder engine, standard LED headlights and taillights, front sport seats with 10-way power adjustment and driver’s memory, paddle shifters, and a leather-wrapped sport steering wheel. It suits you if you want the core 4 Series experience with strong equipment.
• M440i: This trim adds the 3.0-litre turbocharged inline-six, 48-volt mild hybrid starter/generator, and M Sport content, along with the more powerful performance character that comes with it.

What BMW 4 Series do most buyers choose?

The BMW 4 Series years with the most listings are 2018, 2017, and 2019.

Higher-volume years tend to attract more shoppers because they offer a broader mix of prices, trims, and available examples. That usually makes it easier to compare condition and equipment while still finding a used 4 Series that fits your budget.

What is the BMW 4 Series's resale value?

Most model years are down year over year, which is helpful if you’re shopping used and want more value for your money. The largest drops are concentrated in the newer model years, while a few older years are changing more gradually. The 2025, 2018, and 2019 model years have held their value best, with the smallest year-over-year price changes.

Is the BMW 4 Series safe?

• 2021: 6/10 Standard driver-assist and safety features include lane-departure warning, forward-collision warning, automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, automatic high beams, and speed-limit information. For the safest used buy, the 2021 model posts the highest confirmed score of 6/10.

Should I buy a used BMW 4 Series now or wait for the next model?

Buy now if:

• Price trend: The 2024 model is at −7.08% versus a year ago, and the 2023 model is at −16.83%.
• Deal availability: The 2023 model has 35.1% good and great deals.
• Sweet-spot year: The 2018 model has the most listings at a current average price of $25,486 CAD. The BMW 4 Series offers a premium cabin, a sporty driving character, and a distinctive design that helps it stand apart from more conventional luxury coupes.

Consider waiting if:

• Powertrain/efficiency: BMW offers two powertrains in the 2021 4 Series, with the 430i making 255 horsepower and 294 pound-feet of torque and the M440i producing 382 hp and 369 lb-ft of torque, while the M440i also uses a 48-volt mild hybrid starter/generator.
• Tech: The standard BMW iDrive 7 infotainment system includes an 8.8-inch touchscreen and an instrument cluster with analog gauges and a 5.1-inch display screen, while the optional Live Cockpit Professional setup gets a 10.25-inch central touchscreen and an all-digital instrument cluster with a 12.3-inch screen.
• Safety: Standard driver-assist and safety features include lane-departure warning, forward-collision warning, automatic emergency braking, blind-spot monitoring, rear cross-traffic alert, automatic high beams, and speed-limit information.
• Starting price: Pricing for the 430i xDrive coupe starts at $53,650 CAD.

If you're buying used today, the 2018 model year offers the best mix of value and availability. If you want the latest tech and features, it may be worth waiting for the next model year's inventory to build up.

How does the 2019 BMW 4 Series compare to the 2019 Mercedes-Benz C-Class?

These recommendations are based on CarGurus' proprietary market data from October 27, 2026, CarGurus experts' opinions, and generative AI.