Used BMW 4 Series for Sale near Martock, NS

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 $36,082 CAD, and its lowest point over the past year was $34,792 CAD. That puts today’s pricing near the lower end of its recent range for this model.

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-like car with style, performance, 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 stylish design. Across the model range, drivers also highlight the engaging handling and the upscale feel that make the 4 Series feel special in daily use.

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

The main trade-offs are the premium pricing, the styling that divides opinion on newer models, and the fact that some versions ask you to pay extra for features such as advanced driver assistance and richer tech content.

32.3% 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 strong owner ratings across the range, which supports its reputation as a desirable used luxury car.

• 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 clear service history, since repair costs can be significant on premium models.

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

Key things to evaluate:

• Fuel efficiency: Natural Resources Canada fuel consumption ratings are only available for the coupe versions. The 430i xDrive 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).
• Infotainment: 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 package: 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.

Which BMW 4 Series trim should I buy?

The 2021 BMW 4 Series offers these trims:

• 430i: The 2.0-litre turbocharged four-cylinder engine makes 255 horsepower and 294 pound-feet of torque, and this is the best-value choice for shoppers who want the core 4 Series experience with strong performance.
• M440i: The 3.0-litre turbocharged inline-six produces 382 hp and 369 lb-ft of torque and adds a 48-volt mild hybrid starter/generator for better fuel efficiency, making it the pick for buyers who want the strongest performance and more standard M-oriented hardware.
• M4: The six-speed manual is offered on the BMW M4, which gives performance-focused buyers a more involved option than the automatic-only 4 Series trims.

What BMW 4 Series do most buyers choose?

The BMW 4 Series years with the most listings are 2017, 2018, and 2023.

These higher-volume years tend to attract more shoppers because they offer a broad mix of price points, equipment, and body styles. More listings also give you more chances to compare condition, mileage, and deal quality before you buy.

What is the BMW 4 Series's resale value?

Most model years are down year over year, which is good news if you are shopping used. The largest drops are in the double digits, while a few newer years have softened more modestly and one recent year has moved up.

The 2025, 2017, and 2024 model years have held their value best, with the smallest year-over-year price changes.

Is the BMW 4 Series safe?

• 2021: 6/10

The 2021 BMW 4 Series includes standard driver-assist and safety features such as 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 −5.08% versus a year ago, and the 2023 model is at −12.2%.
• Deal availability: The 2023 model has 28.1% good and great deals.
• Sweet-spot year: The 2017 model has the most listings at a current average price of $21,847 CAD. The BMW 4 Series offers a stylish, premium driving experience with strong performance and a distinctive design that still feels special today.

Consider waiting if:

• Powertrain/efficiency: BMW offers two powertrains in the 2021 4 Series, including a 2.0-litre turbocharged four-cylinder engine with 255 horsepower and 294 pound-feet of torque, plus a 3.0-litre turbocharged inline-six with 382 hp and 369 lb-ft of torque.
• 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.

If you're buying used today, the 2017 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 November 10, 2026, CarGurus experts' opinions, and generative AI.