The 1991 BMW M5 is a high-performance sedan that combines refined luxury with exhilarating power. It is powered by a 3.6-liter inline-six engine producing 311 horsepower and 266 lb-ft of torque, paired with a five-speed manual transmission. This allows the M5 to accelerate from 0 to 60 mph in about 6.3 seconds. The car features precise handling and a balanced chassis, thanks to its advanced suspension system and rear-wheel-drive layout. Its design is both elegant and sporty, with subtle aerodynamic enhancements, distinctive M badging, and a refined interior equipped with high-quality materials, sport seats, and advanced features like climate control and a premium sound system. The 1991 M5 is celebrated for its performance, build quality, and status as one of the best sports sedans of its era.