2021 BMW M3 4 Door: Power, Style, and Performance Redefined

The 2021 BMW M3 4 Door stands as a benchmark in modern performance sedans, merging cutting-edge engineering with timeless design. As the final entry in a legendary lineage, this model delivers an exhilarating driving experience without compromising on luxury or refinement.

At the heart of the 2021 BMW M3 4 Door is its potent B58 inline-six engine, producing 417 horsepower paired with a 8-speed dual-clutch transmission. This setup delivers responsive acceleration, peaking at 0-60 mph in just 3.9 seconds, while maintaining precision and control. The engine’s balanced power delivery ensures both track-ready performance and daily drivability, making it a standout in its class.

The M3 4 Door redefines handling with advanced chassis technologies, including dynamic M suspension and rear-wheel steering. These features enhance stability at high speeds while allowing sharp, agile turns through winding roads. Its low-slung stance, aggressive stance, and precision-engineered aerodynamics deliver a driver-focused experience, turning every journey into a sensory thrill.

Inside, the M3 4 Door blends premium materials with intuitive technology. The driver-centric cockpit features a large iDrive 8 infotainment system, customizable driver profiles, and seamless smartphone integration. Warm leather upholstery, precision stitching, and ambient lighting elevate comfort, while the spacious cabin balances sportiness with practicality—ideal for both city commutes and long drives.

As the final M3 4 Door model before the transition to electrification, it represents the pinnacle of BMW’s performance heritage. Though production has ceased, its combination of raw power, refined dynamics, and lasting design legacy ensures it remains a sought-after collector’s item. Owning a 2021 M3 4 Door means embracing a benchmark in driving excellence.

The 2021 BMW M3 4 Door delivers an unmatched marriage of performance, precision, and style. Whether navigating city streets or carving through mountain roads, this sedan embodies the spirit of the M3 legacy—proving it’s not just a car, but a driving statement.

2021 BMW M3 Sedan 4D Depreciation A 2021 BMW M3 Sedan 4D has depreciated $11,310 or 16% in the last 3 years and has a current resale value of $57,000 and trade-in value of $54,400. Research the 2021 BMW M3 at Cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. What's New for 2021? For 2021, the M3-along with the two-door M4 coupe, which we review separately.

Detailed specs and features for the Used 2021 BMW M3 including dimensions, horsepower, engine, capacity, fuel economy, transmission, engine type, cylinders, drivetrain and more. 2021 BMW M3 vs. Older M3s BMW has redesigned the M3 for 2021.

Among other upgrades, the new model has a new engine. If you're looking for a used car, keep in mind that older versions of the M3 will differ from the 2021 model in design, engine availability, and feature content. You can find used BMW M3s with Carfax's used car listings.

The new G80-generation BMW M3 sedan has a frankly repulsive front end, but can the drive experience save the day? Test drive Used BMW M3 at home from the top dealers in your area. Search from 461 Used BMW M3 for sale, including a 2021 BMW M3 Competition, a 2021 BMW M3 Sedan, and a 2022 BMW M3 ranging in price from $31,900 to $134,995.

For as intensely fast as the 2025 BMW M3 is on track, it's surprisingly livable for everyday commuting. See 3 user reviews, 9 photos and great deals for 2021 BMW M3. Rated 4.3 out of 5 stars.

Get price quotes from local dealers. The New BMW M3 CSL: Intelligent Lightweight Technology and Supreme Driving Dynamics. (Short version) A new sports car now embodies the very core of the BMW brand in its most original style - the M3 CSL.

Taking up the heritage and legendary success of BMW's famous lightweight coupés which gained fame in touring car racing back in the '70s, the engineers of BMW M have once again created a.