Used 2018 BMW M4 for Sale near Illinois

Compare 2018 BMW M4 Trims

The 2018 BMW M4 offers a blend of performance and luxury, with options ranging from the value-focused Coupe RWD to the fully loaded Convertible RWD.

• Starting at $43,852
• Best MPG/MPGe: 17 city / 25 hwy
• Most Popular: Coupe RWD

Trim Overview

Prices updated weekly from CarGurus listings.

Quick Compare Table

Listing prices sourced from CarGurus — updated weekly. OEM specs from manufacturer data.

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Trim Deep Dives

Coupe RWD — "Who It's For"

The Coupe RWD is the pick for shoppers who want a high-performance sports car without the premium of the convertible. It's also the most popular trim in the lineup.

• Avg. market price: $45,975 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 302 listings
• View Coupe RWD listings

Convertible RWD — "Who It's For"

The Convertible RWD is the choice for those who desire a fully loaded luxury experience with the thrill of open-air driving. It offers a more exclusive feel with fewer listings available.

• Avg. market price: $43,852 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 108 listings — lower availability; may limit negotiating room
• View Convertible RWD listings

Trim Recommendations

Most Popular — Coupe RWD

With 302 active listings, the Coupe RWD is the clear volume leader in the lineup.

Browse Coupe RWD listings

Best Budget Option — Convertible RWD

At $43,852 avg market price — below the lineup median of $44,913 — it's the most accessible entry point.

Browse Convertible RWD listings

Best for Fuel Economy — Coupe RWD

The Coupe RWD offers the best fuel efficiency in the lineup with 17/25 MPG.

Browse Coupe RWD listings

These recommendations are based on CarGurus' proprietary market data from September 12, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2018 BMW M4 cost?

Prices are up 5.49% year-over-year — a sign of continued demand for this model year.

There are 132 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2018 BMW M4 a good car?

Yes — the 4.8/5 user rating points to strong owner satisfaction. Owners consistently praise the car’s impressive handling, power, and advanced technology, and many say it delivers more fun and excitement than other models. That lines up with the overview’s focus on a compact performance coupe or convertible that still offers everyday usability, so you get a car that can work as both a weekend thrill machine and a daily driver. With 30.3% of listings marked as good or great deals, you also 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 owner feedback points to a car that feels dependable in the ways enthusiasts care about most: it delivers the performance, handling, and driving enjoyment people expect over time. The same feedback also suggests it can be a car you count on for repeat satisfaction, especially if you value a trouble-free ownership experience centered on driving feel rather than just comfort. For used buyers, the main long-term risk is less about the rating and more about how hard a high-performance example may have been driven.

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

At 59.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should start with a vehicle history report so you can separate clean examples from cars with prior damage or repeated claims. After that, put inspection priority on condition details that matter most on a performance car, including signs of hard use, uneven wear, and any evidence that the car was driven aggressively. Focus on overall mechanical and cosmetic condition, because a well-kept example is likely to be a better ownership bet than one that simply looks good in photos.

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

This looks like a moderate market where selective buyers can still find value if they shop carefully.

• Deal availability: 30.3% of listings are priced as good or great deals.
• Inventory: There are 132 listings available.
• Price trend: Prices are up 5.49% year-over-year.
• Clean inventory: 59.8% of listings are accident-free.

If you find a listing below $40,006, 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 $43,944 sits slightly above last year's $41,657.

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, that means a clean, well-documented example should be easier to position than one with accident history or visible wear. Strong demand also tends to favor cars that still feel special to shoppers, especially when owner satisfaction remains high.

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:

• 30.3% of listings are priced as good or great deals.
• At 59.8% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices are up 5.49% year-over-year.
• Owners rate it 4.8/5 — a strong satisfaction signal.

The bottom line:

If you want the strongest mix of owner satisfaction, current market support, and everyday performance appeal, the 2018 is a solid year to target. If your priority is stretching your budget, you may want to compare nearby years and focus on whichever one gives you the cleanest history and best-priced example, since condition and deal quality matter a lot in this segment.

These recommendations are based on CarGurus' proprietary market data from September 11, 2026, CarGurus experts' opinions, and generative AI.