How much does the 2018 BMW M4 cost?

Prices are up 8.73% year-over-year — a sign of continued demand for this model year.

There are 124 listings available, which gives you a modest amount of inventory to compare before you buy.

If you find a listing below $39,990.07, that's toward the low end of the year-round range and worth acting on quickly.

Is the 2018 BMW M4 a good car?

Yes — owners give it 4.8/5, which points to strong overall satisfaction. The review summary highlights impressive handling, strong power, and advanced technology, along with the fun and excitement it delivers compared with other models. That lines up well with the overview’s focus on a compact performance car that still works as an everyday driver. With 27.4% of listings marked as good or great deals, you still have some room to shop selectively.

Is the 2018 BMW M4 reliable?

Owners rate it 4.8/5, a strong signal of long-term satisfaction.

The review summary also points to a generally reliable, dependable ownership experience, with buyers describing the car as enjoyable over time rather than troublesome. For used shoppers, that suggests the bigger risk is less about the model’s basic durability and more about how a specific example was driven, maintained, and modified.

What should I look for when buying a used 2018 BMW M4?

At 60.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report and confirm whether the car has had any collision repairs, track use, or aftermarket changes. A pre-purchase inspection should focus on signs of hard use, especially on the brakes, suspension, steering, and bodywork. Because this is a performance car, condition matters as much as mileage, so prioritize examples with clean records and consistent maintenance.

Is now a good time to buy a used 2018 BMW M4?

This is a seller’s market, so you should act selectively and be ready to move when a strong listing appears.

• Deal availability: 27.4% of listings are priced as good or great deals.
• Inventory: There are 124 listings available.
• Price trend: Prices are up 8.73% year-over-year.
• Clean inventory: 60.5% of listings are accident-free.

If you find a listing below $39,990.07, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2018 BMW M4's resale value?

The current average of $44,440 sits slightly above last year's $40,871.

That upward move suggests the market has been willing to pay more for this model year, which can help support resale strength if you buy well and keep the car in good condition. For a future seller, a clean history and careful maintenance should matter a lot, especially because performance cars tend to be judged heavily on condition and provenance. Strong demand today also means well-kept examples may remain easier to move later.

Vehicles with strong owner satisfaction ratings, like this model year's 4.8/5, tend to retain buyer demand, which supports resale value over time.

Should I buy a 2018 BMW M4 or consider a different year?

If you're weighing the 2018 against nearby model years, here's how to think about it:

Choose the 2018 if:

• 27.4% of listings are priced as good or great deals.
• At 60.5% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices are up 8.73% year-over-year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

The bottom line: If you want the strongest mix of current market support, owner satisfaction, and everyday performance appeal, the 2018 is the one to target first. If your priority is stretching your budget, you can still shop nearby years, but you should be especially focused on condition, history, and whether the asking price reflects the car’s actual wear and use.

These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.