There is really no point in shedding loads of money into buying a luxury car and not getting superlative speed in return. Any car lover would agree that when they get behind the wheels, one of the most important things they desire is speed and how quickly their car can go from 0 to 100kmph without much sweating. There is no brand bigger than the legendary British automaker BMW. The automaker has produced some fine cars in the past that excel in terms of looks, performance and of course speed. So let us take a look at some of the fastest cars produced by BMW. 1.BMW M5 Easily one of the most sought after BMW cars, the M5 is one of the fastest cars among its lineup. Powered by the V-Type Petrol engine that has a capacity of 4.4 litres, BMW M5 gives away 560 bhp power at 6000 to 7000 rpm and a mammoth torque of 680Nm at 1500 to 5750 rpm. The engine is backed up by a massive 4395 cc displacement with 8 cylinders of four valves each. Mated to a 7 speed automatic transmission system, the engine works with a rear wheel drive setup. With a top speed of 250 kmph, the BMW M5 can go from 0 to 100kmph in a span of 3.7 seconds. 2.BMW M6 Gran Coupe Next up on our list is another BMW M Series model by the name of M6 Gran Coupe which is already a popular name among car lovers. The sedan is superfast and can go from 0 to 100kmph in a span of 3.8 seconds and hit a top speed of 250 kmph which is impressive to say the least. With powerful numbers as these, price tag for the car is also quite high. Although luxury cars are quite expensive, when it comes to used BMW India has a big market. Under the hood the sedan features a Twin Turbo 4.4 litre engine that has a displacement of 4395 cc and garners 8 cylinders of four valves each. Maximum power generated by the engine is 560 bhp at 6000 to 7000 rpm whereas maximum torque given away is 680Nm at 1500 to 5750 rpm. 3.BMW M Series X5 M Another M Series on the list is the BMW M Series X5 M. This is the first SUV on the list which kind of enhances the acceleration factor more due to its heavier build. However, this is another expensive car but customers can buy used BMW. India has a big market for used cars which will reduce the load on the customers for sure. The SUV can reach the 100kmph in a span of 4.2 seconds which is a fantastic number for a vehicle of such size. The top speed for the car is 250kmph. The engine of the car is mated to an 8 speed automatic transmission system with an All-wheel drive setup. The 4.4 litre 32V petrol engine generates 575 bhp power at 6000 to 6500 rpm and twists away 750Nm torque at 2200 to 5000 rpm. 4.BMW 7 Series M Sport CBU Lastly we have the BMW 7 series with its most expensive variant. The coupe in this case has a 4.4 litre 32V petrol engine that uses a displacement of 4395 cc and churns away 450bhp power at 5500 to 6000 rpm along with 650Nm torque at 1800 to 4500 rpm. The engine uses an 8 speed automatic transmission system along with an All-wheel drive setup. The top speed for the car is 4.7 seconds and the vehicle can go from a standstill to a 100 kmph in a span of 4.7 seconds which is again pretty neat.