In the high-stakes world of performance sedans, the 2021 BMW G80 M3 Competition XDR5 stands as a benchmark of precision engineering, delivering blistering power and track-ready agility. Built on the XDR5 platform, this variant combines a twin-turbo 3.0-liter inline-six with advanced all-wheel drive, delivering 523 horsepower and 423 lb-ft of torque—enough to dominate both city streets and race tracks. The XDR5’s adaptive damping and rear-wheel steering enhance stability, making it a formidable competitor in motorsport-focused setups.
The newer XDRT variant, while sharing core components, introduces refined suspension tuning and optimized aerodynamics, improving grip and reducing lap times. Though less aggressive than its XDR5 sibling, the XDRT excels in daily performance with smoother ride quality and enhanced comfort without sacrificing performance pedigree. For enthusiasts, the choice between XDR5 and XDRT hinges on whether track dominance or balanced daily driving aligns with their priorities.
Ultimately, the 2021 BMW G80 M3 Competition XDR5 remains a compelling centerpiece in BMW’s performance lineup, offering a seamless blend of power, precision, and track heritage—making it a standout in any comparison with its XDR counterparts.
Whether you're drawn to the raw edge of the XDR5 or the polished refinement of the XDRT, the 2021 BMW G80 M3 Competition continues to redefine what a driver-centric sedan can achieve. For those seeking performance with purpose, the XDR5 remains a benchmark. Ready to elevate your drive? Test these machines on the track and discover your ideal M3.
Browse the best January 2026 deals on 2021 BMW M3 vehicles for sale. Save $13,952 this January on a 2021 BMW M3 on CarGurus. Find the best BMW M3 Competition xDrive for sale near you.
Every used car for sale comes with a free CARFAX Report. We have 212 BMW M3 Competition xDrive vehicles for sale that are reported accident free, 144 1-Owner cars, and 221 personal use cars. 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. Explore the BMW G80 M3 xDrive Competition 2021, 2022, 2023, 2024 detailed specs, including 0-60 mph times, horsepower, and handling data. Get all the Info.
There are 4 2021 BMW M3 Competition xDrive. Technical specifications for the 2021-2024 pre-facelift BMW M3 Competition xDrive (G80) 4 door saloon. Find & compare performance, practicality, chassis, brakes, top speed, acceleration, suspension, engine, weights, luggage & more.
2021 BMW M3 Competition xDrive specs, 0-60, quarter mile, lap times, price, top speed, engine specifications, pictures, updated January 2026. Specs of BMW M3 (G80) Competition 3.0 (510 Hp) M xDrive M Steptronic /2021, 2022, 2023, 2024/. 2021 BMW M3 Pricing 2021 BMW M3 pricing starts at $60,100 for the M3 Sedan 4D, which had a starting MSRP of $70,895 when new.
The range-topping 2021 M3 Competition Sedan 4D starts at $64,300 today. 2021 BMW M3 Competition with M xDrive M Driver's Package G80 This automobile has a 4 door saloon (sedan) body style with a front mounted engine supplying power to all four wheels. It is part of BMW's G80 model range.
It's powered courtesy of a turbocharged engine of 3 litre capacity.