The Brabus E V12 is "the World's fastest four door sedan" according to the Guinness Book of World Records. This huge sedan is powered by a huge 7.3 litre V12 engine. This engine provides 582hp and 569 ft lbs of torque. This means the E V12 can go from 0-60mph in only 4.4 seconds and can reach speeds of up to 205mph. Any family would love a ride in this car! This is the ultimate sedan, that is, if you can get a hold of one of the 50 ever built.