At Berlin’s Michelin Challenge Bibendum, Porsche showcased not one but three Boxster E prototypes. These were displayed and available for a test-drive on the course as well.
In order to assess the electric cars’ practicality, these three cars were showcased as part of the “Model Region Electro-Mobility Stuttgart”. It has a Mid-engine layout, a two rear wheel drive and all-wheel models. The synchronization of the two models as well as the drive torque distribution between the axles is taken care of an electric control unit.
The all-wheel drive model has a twin electric motor drivetrain and a mesh gearbox on the axles. The power output has a maximum of 241 hp. It also has a 398 lb-ft torque. The engine’s maximum rpm is 12000. It can accelerate up to 62 mph from 0 in just 5.5 seconds. The cars’ top speed is at 93 mph. All three model cars have brake energy regeneration through an electric engine brake. This can be controlled by steering buttons.
If you’re wondering where it gets its power source, it is from a lithium ion phosphate-based traction battery which can range up to 107 miles. The battery weighs as much as 750 pounds. Charge time is up to 9 hours. Each of the cars have a TFT screen that features information about its remaining range and miles.
