Used 2020 BMW M4 for SaleNationwide

Compare 2020 BMW M4 Trims

The 2020 BMW M4 lineup offers a range of options from the budget-friendly Coupe RWD to the fully loaded CS Coupe RWD, all featuring RWD and impressive performance.

• Starting at $51,170
• Best MPG/MPGe: 18 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.

Missing data displayed as "—".

Trim Deep Dives

Coupe RWD — "Who It's For"

The Coupe RWD is the pick for shoppers who want a blend of performance and luxury without stepping up to the pricier trims. It's also the most popular trim in the lineup.

• Avg. market price: $58,160 (updated weekly)
• MPG/MPGe: 18 city / 25 hwy
• Inventory: 311 listings
• View Coupe RWD listings

Convertible RWD — "Who It's For"

The Convertible RWD is the pick for shoppers who want an open-top experience without the high price of the CS Coupe. It offers a solid mix of features and performance.

• Avg. market price: $51,170 (updated weekly)
• MPG/MPGe: 17 city / 25 hwy
• Inventory: 106 listings — lower availability; may limit negotiating room
• View Convertible RWD listings

CS Coupe RWD — "Who It's For"

The CS Coupe RWD is the pick for shoppers who want the ultimate performance and luxury features without compromise. It's the most exclusive trim in the lineup.

• Avg. market price: $58,391 (updated weekly)
• MPG/MPGe: 17 city / 23 hwy
• Inventory: 17 listings — lower availability; may limit negotiating room
• View CS Coupe RWD listings

Trim Recommendations

Most Popular — Coupe RWD

With 311 active listings, the Coupe RWD is the clear volume leader in the lineup.

Browse Coupe RWD listings

Best Budget Option — Convertible RWD

At $51,170 avg market price — below the lineup median of $58,160 — it's the most accessible entry point.

Browse Convertible RWD listings

Best for Fuel Economy — Coupe RWD

The Coupe RWD leads the lineup with its impressive fuel efficiency of 18/25 MPG/MPGe.

Browse Coupe RWD listings

These recommendations are based on CarGurus' proprietary market data from October 8, 2026, CarGurus experts' opinions, and generative AI.

How much does the 2020 BMW M4 cost?

Prices are up 5.10% year-over-year — a sign of continued demand for this model year.

There are 155 listings available, which gives you a modest amount of inventory to compare before you buy.

Is the 2020 BMW M4 a good car?

Yes — 5/5. The 2020 BMW M4 is a compact performance coupe that blends everyday usability with serious speed, and it keeps the driver-focused character intact with rear-wheel drive and both manual and automatic transmission options. It also brings upscale equipment and M-specific touches, so you get a more premium cabin than a basic sports coupe along with sharp handling hardware. 30.3% of listings are priced as good or great deals, which gives you some room to shop selectively.

Is the 2020 BMW M4 reliable?

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

The 2020 BMW M4 is presented as a well-rounded performance car with solid value retention, which is encouraging if you want a used coupe that still feels special. Because it is a high-performance model, long-term ownership risk is still tied to how well the car was maintained and how hard it was driven.

What should I look for when buying a used 2020 BMW M4?

At 70.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.

You should run a vehicle history report before you commit, then prioritize a pre-purchase inspection from a shop that knows performance cars. Focus on condition, maintenance records, and signs of hard use, since a car like this may have been driven aggressively.

Is now a good time to buy a used 2020 BMW M4?

This looks like a moderate, selective buyer’s market, so you can shop carefully and still find worthwhile options.

• Deal availability: 30.3% of listings are priced as good or great deals.
• Inventory: There are 155 listings available.
• Price trend: Prices are up 5.10% year-over-year.
• Clean inventory: 70.3% of listings are accident-free.

If you find a listing below $49,863, that's toward the low end of the year-round range and worth acting on quickly.

What is the 2020 BMW M4's resale value?

The current average of $56,222 sits slightly above last year's $53,493.

That price movement suggests the market has remained willing to pay for this model year, which is a positive sign if you plan to sell later. A stronger current average also points to steady demand, especially for well-kept examples with clean histories and desirable equipment. If you buy carefully and keep the car in strong condition, you should have a better chance of preserving value over time.

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

Should I buy a 2020 BMW M4 or consider a different year?

If you're weighing the 2020 against nearby model years, here's how to think about it:

Choose the 2020 if:

• 30.3% of listings are priced as good or great deals.
• At 70.3% accident-free, a meaningful share of listings has prior incidents — history verification is especially important.
• Price trend: Prices are up 5.10% year-over-year.
• Owners rate it 5/5 — a strong satisfaction signal.

Consider the 2021 if:

• It adds a more driver-focused feel with a manual gearbox and stronger enthusiast appeal.

The bottom line: If you want the better value play, the 2020 is the primary year to target because it combines strong satisfaction, solid inventory, and a market that still offers some deal opportunities. If your priority is a more enthusiast-leaning driving experience and you’re willing to pay for it, the 2021 is the better secondary path.

These recommendations are based on CarGurus' proprietary market data from October 6, 2026, CarGurus experts' opinions, and generative AI.