Used 2015 BMW 4 Series for SaleNationwide

How much does the 2015 BMW 4 Series cost?

Prices have softened 2.28% compared to this time last year, making it a favorable time to shop this model year.

There are 824 listings available, which gives you a modest amount of inventory to compare.

Is the 2015 BMW 4 Series a good car?

Generally — the 2015 BMW 4 Series earns a 4.42/5 user rating and a 7.5/10 expert rating. The standout strength is Look and feel at 9/10.

Drivers consistently praise its sporty performance, modern interior, and overall value. The model’s coupe, convertible, and Gran Coupe body styles also give you a range of ways to fit the car to your needs, whether you want a more dramatic two-door or a more practical four-door shape.

The market also shows 35.2% of listings as good or great deals, which suggests there are worthwhile opportunities if you shop carefully.

Is the 2015 BMW 4 Series reliable?

Owners rate it 4.42/5, a solid signal of long-term satisfaction.

User feedback points to sporty performance, a modern interior, and strong overall value, while also noting that the car can handle varied conditions well. The expert driving notes also emphasize a solid chassis, predictable responses, and road manners that inspire confidence.

BMW’s own maintenance and ownership positioning suggests this is not a low-cost car to keep long term, so used buyers should pay close attention to service history and budget for premium-brand upkeep.

What should I look for when buying a used 2015 BMW 4 Series?

At 53.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially on cars with higher mileage or visible cosmetic wear. Focus on evidence of consistent maintenance, signs of prior bodywork, and whether the car’s premium features still function properly.

Key things to evaluate:

• Trim level: The 4 Series is offered as a coupe, convertible, and Gran Coupe, and the coupe’s standard look and balanced chassis are part of its appeal. Base cars can feel less richly equipped than higher-spec examples, so you should compare feature content carefully if you want a more premium experience.
• Powertrain: You can choose between a turbocharged 2.0-liter four-cylinder with 240 hp and 255 lb-ft of torque or a turbocharged 3.0-liter inline six with 300 hp and 300 lb-ft of torque. The four-cylinder is the efficiency-minded choice, while the six-cylinder delivers the stronger performance character.
• Safety package: BMW offers adaptive cruise control, blind-spot monitoring, and side- and top-view cameras as an extra-cost safety suite. Standard safety equipment includes antilock brakes, front, side, and knee airbags, daytime running lights, and BMW Assist eCall.
• Infotainment: BMW’s ConnectedDrive system is described as straightforward to navigate, and the car can be equipped with a Technology Package, Bluetooth streaming, and a rear-view camera package. The system is not especially cutting-edge, so you should test it carefully if tech matters to you.
• Fuel efficiency: The 428i is rated at 23 mpg city/35 highway/27 combined, while the 435i is rated at 20/30/23 mpg. Those figures make the four-cylinder the better pick if fuel economy matters more than straight-line speed.

Which 2015 BMW 4 Series trim should I buy?

The 2015 BMW 4 Series is offered in 2 trim levels: 428i, 435i.

Here's the short version:

• 428i: This is the better-value choice if you want the 4 Series experience without paying for the stronger engine. It still gives you the car’s balanced chassis, stylish design, and the more efficient turbocharged four-cylinder, making it the smarter pick for most shoppers.
• 435i: Choose this if you want the more rewarding performance setup. The turbocharged inline six brings noticeably stronger acceleration and a more effortless feel, but you’ll pay more for it and give up some efficiency.

BMW also offers an extra-cost safety suite with adaptive cruise control, blind-spot monitoring, and side- and top-view cameras.

Is now a good time to buy a used 2015 BMW 4 Series?

This looks like a moderate, selective buyer’s market, so you can shop with some leverage if you’re patient.

• Deal availability: 35.2% of listings are priced as good or great deals.
• Inventory: There are 824 listings available.
• Price trend: Prices have softened 2.28% compared with last year.
• Clean inventory: 53.2% of listings are accident-free.

If you find a listing below $13,428, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2015 BMW 4 Series's resale value?

The current average of $13,642 sits slightly below last year's $13,960.

That softer pricing suggests the model has already absorbed some depreciation, which can help future sellers if they buy at the right price. If you purchase near the lower end of the range and keep the car in strong condition, you may have a better chance of limiting your loss later.

Demand should remain supported by the car’s sporty image, upscale feel, and strong owner satisfaction. Well-kept examples with desirable equipment and clean history are likely to be easier to move than neglected cars with incomplete records.

Vehicles with solid owner satisfaction ratings, like this model year's 4.42/5, tend to retain buyer demand, which supports resale value over time.

Is the 2015 BMW 4 Series safe?

The 2015 BMW 4 Series has not been rated by either the National Highway Transportation Safety Administration or the Insurance Institute for Highway Safety.

It earns a 7/10 safety score from our experts.

BMW offers adaptive cruise control, blind-spot monitoring, and side- and top-view cameras as an extra-cost safety suite. Standard safety features include antilock brakes; driver and passenger front, side, and knee airbags; daytime running lights; and BMW Assist eCall that automatically calls for help after a significant crash.

Should I buy a 2015 BMW 4 Series or consider a different year?

If you're weighing the 2015 against nearby model years, here's how to think about it:

Choose the 2015 if:

• 35.2% of listings are priced as good or great deals.
• At 53.2% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices have softened 2.28% compared with last year.
• Owners rate it 4.42/5 — a solid satisfaction signal.
• The 2015 stands out for its stylish, upscale coupe character and its two-engine lineup that gives you a clear choice between efficiency and stronger performance.

Consider the 2014 if:

• At $12,560, the 2014 costs less than the current year's $13,642 average.
• It is best suited to buyers who value driving enjoyment and luxury more than maximum cargo room or low running costs.

The bottom line: If you want the stronger overall market balance of price, inventory, and owner satisfaction, the 2015 is the better primary target. If your budget is tighter and you want to spend less up front, the 2014 is the more price-sensitive path.

These recommendations are based on CarGurus' proprietary market data from September 29, 2026, CarGurus experts' opinions, and generative AI.