Specification: The BMW M3 is powered by a 3.0-liter twin-turbocharged inline-six engine that produces 473 horsepower and 406 lb-ft of torque in the base model, with the Competition model producing 503 horsepower. It features a 6-speed manual transmission or an 8-speed automatic transmission, and rear-wheel drive or optional all-wheel drive. The M3’s performance is further enhanced by its lightweight construction, adaptive suspension, and high-performance brakes.