BMW EV Program Still On - BMW i3 Spied Testing
There have been rumors the BMW Project i, which includes the i3 and i8 had been cancelled or seriously pushed back. When we spy BMW test cars it is a sign that BMW is working on the projects, so it is good to catch an i3, even highly camouflaged running around.
The pictures really show just how small the i3 is and how comically thin the tires are. Of course a small size means less wind resistance and thin tires have less rolling resistance so for an EV the concepts make sense. Design wise BMW has stated repetitively the concept i3 is at least 80% real design with slight changes to meet regulations, safety or for production reasons.
The i3 is 100% electrically powered with the motor and batteries sitting in a lower aluminum section while the passengers sit in a 100% carbon fiber passenger compartment. BMW calls this their LifeDrive concept, the carbon fiber protects the lives of the passengers and the lower aluminum chassis contains all of the drive components. With the light weight of the carbon fiber chassis and an a powerful electric motor, which generates output of 170 hp and impressive 184 lb-ft of torque the i3 can move along. Electric motors can output 100% of their torque potential from from zero RPMs which allows the i3 to move from zero to 37 mph in under four seconds and then on to 60 in less then 8 seconds total. BMW isn't setting any records with the performance but for a all electric car targeted at city dwellers that is reasonable performance and the instant toque will make for fun get up and go from the stop lights.
BMW has been silent about a date in 2013 when the i3 will go on sale but catching them testing gives me hope that the 2013 time frame is still valid. What do you think of the BMW i3, any "MegaCity" residents eying the i3 as a future run about?
Last edited by tim330i; 08-07-2012 at 04:34 PM.