Used 2021 BMW M4 for Sale near Illinois

Compare 2021 BMW M4 Trims

The 2021 BMW M4 offers a blend of performance and luxury, with trims catering to both budget-conscious buyers and those seeking top-tier features.

• Starting at $63,174
• Best MPG/MPGe: 16 city / 23 hwy
• Most Popular: Competition 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

RWD — "Who It's For"

The RWD is the pick for shoppers who want a high-performance coupe without the premium features of the Competition trim. It's an excellent choice for those seeking value.

• Avg. market price: $63,174 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 24 listings — lower availability; may limit negotiating room
• View RWD listings

Competition RWD — "Who It's For"

The Competition RWD is the pick for shoppers who want a fully loaded performance vehicle without compromising on luxury. It's the most popular trim for good reason.

• Avg. market price: $64,161 (updated weekly)
• MPG/MPGe: 16 city / 23 hwy
• Inventory: 35 listings — lower availability; may limit negotiating room
• View Competition RWD listings

Trim Recommendations

Most Popular — Competition RWD

With 35 active listings, the Competition RWD is the clear volume leader in the lineup.

Browse Competition RWD listings

Best Budget Option — RWD

At $63,174 avg market price — below the lineup median of $63,667 — it's the most accessible entry point.

Browse RWD listings

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

How much does the 2021 BMW M4 cost?

Prices are up 2.16% year-over-year — a sign of continued demand for this model year.

There are 242 listings available, which gives you a meaningful amount of inventory to compare.

Is the 2021 BMW M4 a good car?

Yes — it earns a 5/5 user rating and a 7.5/10 expert rating. The standout strength is Performance at 10/10.

The 2021 BMW M4 is built for drivers who care as much about the experience as the destination, and its powerful engine plus available manual transmission make it especially appealing if you want a more involved drive. The trade-offs are clear: ride quality is poor and the back seat is cramped, so it is less comfortable and less practical than some shoppers may want.

For you, that means the M4 makes the most sense if driving enjoyment matters more than everyday softness or rear-seat usefulness. Good and great deals account for 33.1% of listings, which suggests there are still some attractive opportunities in the market.

Is the 2021 BMW M4 reliable?

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

The 2021 BMW M4 is positioned as a focused performance car, and its engineering emphasizes driving feel and capability over comfort-first compromises. The twin-turbocharged 3.0-liter inline-six is described as smooth and eager, and the car’s hardware includes structural bracing, track-ready cooling systems, an electrically controlled exhaust, forged lightweight wheels, adaptive M suspension, M compound brakes, and speed-sensing variable-ratio steering.

On the ownership side, the M4’s performance focus means you should expect a used example to have been driven hard, so condition and maintenance history matter a lot. If you are shopping used, a careful inspection is especially important because long-term risk rises when a high-performance car has been neglected or modified.

What should I look for when buying a used 2021 BMW M4?

Accident-free inventory is solid at 75.2% — always verify the vehicle history report.

You should start with a vehicle history report and then prioritize a pre-purchase inspection, especially on a performance coupe that may have seen spirited use. Pay close attention to wear items, signs of hard driving, and whether the car’s equipment matches the trim and transmission you want. If you are considering a manual car, make sure the clutch and shifter feel healthy and that the car has been maintained properly.

Key things to evaluate:

• Trim level: The lineup includes a standard coupe and a Competition specification. The standard car comes with a six-speed manual and rear-wheel drive, while the Competition adds an eight-speed automatic and extra power. The base car is the one to focus on if you want the manual transmission and a more involved driving experience.
• Powertrain: The twin-turbocharged 3.0-liter inline-six makes 473 horsepower and 406 pound-feet of torque in standard form. The engine is described as smooth, eager, and strong enough to make the car feel especially quick on the road.
• Safety package: The Driving Assistance Professional Package on Competition models includes adaptive cruise control with stop-and-go capability, lane-centering assistance, evasive-steering assistance, active blind-spot protection, and extended traffic-jam assistant. The manual-transmission car lacks several driver-assist features that require the automatic.
• Infotainment: Standard equipment includes Apple CarPlay, Android Auto, satellite radio, navigation, connected services, and a Harman Kardon premium surround-sound audio system. The Executive Package adds a WiFi hotspot, wireless smartphone charging, gesture control, and a head-up display.
• Fuel efficiency: The car returned 20.2 mpg on the test loop and exceeded the official estimate of 19 mpg in combined driving.

Which 2021 BMW M4 trim should I buy?

The 2021 BMW M4 is offered in 2 trim levels: standard M4 and M4 Competition.

Here's the short version:

• M4: This is the one to buy if you want the manual transmission and the most engaging version of the car. It delivers the core M4 experience with the twin-turbo inline-six, rear-wheel drive, and the driver-focused setup that makes this model special.
• M4 Competition: Choose this if you want the extra power and the automatic transmission. It adds more performance and unlocks the available driver-assistance package, but it gives up the manual gearbox that is a major part of the M4’s appeal.

The safety package note to keep in mind is that the manual-transmission car lacks several driver-assist features that require the Competition model’s automatic transmission.

Is now a good time to buy a used 2021 BMW M4?

This looks like a moderate, selective-buyer market, so you should shop carefully and compare listings before moving quickly.

• Deal availability: 33.1% of listings are priced as good or great deals.
• Inventory: There are 242 listings available.
• Price trend: Prices are up 2.16% year-over-year.
• Clean inventory: 75.2% of listings are accident-free.

If you find a listing below $63,546, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2021 BMW M4's resale value?

The current average of $64,919 sits slightly above last year's $63,546.

That upward move suggests the market has remained willing to pay for this model year, which is a positive sign if you plan to sell later. The year-round range is fairly tight, so pricing discipline matters if you want to maximize your return. Strong enthusiast demand can help support values, especially for well-kept examples with desirable equipment.

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

Is the 2021 BMW M4 safe?

The 2021 BMW M4 does not have crash-test ratings listed here.

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

BMW offers the Driving Assistance Professional Package on M4 Competition models, and it includes adaptive cruise control with stop-and-go capability, lane-centering assistance, evasive-steering assistance, active blind-spot protection, and extended traffic-jam assistant. Standard safety equipment on the test car includes blind-spot monitoring, rear cross-traffic alert, lane-departure warning, speed-limit recognition, front and rear collision-preparation systems, and post-collision braking.

One important caveat is that the manual-transmission car lacks several driver-assist features that require the automatic transmission. That makes the Competition model the better choice if advanced safety tech matters to you.

Should I buy a 2021 BMW M4 or consider a different year?

If you're weighing the 2021 against nearby model years, here's how to think about it:

Choose the 2021 if:

• 33.1% of listings are priced as good or great deals.
• Accident-free inventory is solid at 75.2% — always verify the vehicle history report.
• Price trend: Prices are up 2.16% year-over-year.
• Owners rate it 5/5 — a strong satisfaction signal.
• It pairs a manual transmission with a highly engaging, performance-first character.

Consider the 2022 if:

• At $68,749, the 2022 costs more than the current year's $64,919 average.
• It adds xDrive all-wheel drive on the top-spec Competition model.

The bottom line: If you want the best mix of price and enthusiast appeal, the 2021 is the smarter buy. If you are willing to spend more for the newer model’s added traction and convertible availability, the 2022 is the better upgrade path.

How does the 2021 BMW M4 compare to the 2021 Mercedes-Benz C-Class?

These recommendations are based on CarGurus' proprietary market data from November 10, 2026, CarGurus experts' opinions, and generative AI.