1971 Mercedes-Benz 300SEL. The M100 Engine is a 6.3 liter V8 with Bosch fuel injection, and it delivers 300 HP through Mercedes 4-speed automatic gearbox, Features include air suspension, ventilated disc brakes on all four wheels, power windows, central locking and power steering, air conditioning, power sunroof, and rear seat reading lamps. The performance is 0-62 mph in 6.3 seconds, 0-100 mph in 14.6 seconds, Standing 1/4 mile in 14.2 seconds. The top speed is in excess of 142 mph.