bmw are one of the worldes best nowen car deallers.they had 28 differnt makes of cars. there best tipe i think is the m5 of m3.thes cars hre the sport vershion of 5 and 3 series.they employed over 100.000 people world wide. the bmw m 5 has a 7 speed gear box the car dos o to 100 km in under 4.7 seconds and its top speed is 155 mph or 150 km Today, BMW of North America announced the successful completion of the first-ever hydrogen-powered luxury sedan. it wasd tested by NASA.the will help bring down the co2 emishions