Word is BMW is planning to develop a two-seat advanced green supercar dubbed the Z10 ED (Efficient Dynamics – a package of BMW’s fuel-saving system combined with enhanced performance). It is understood that the super beemer will be an advanced green super that will showcase BMW’s engine power technology without harming the environment. It’s the product of the company’s secretive Technik division which was responsible for bringing to life such cars as the Z1 and the Z8 straight out of its workshops.
The Z10 ED will be an exhibition of new advanced technologies, body construction techniques and drivelines. For example extensive use of aluminum chassis components and carbon fiber should help the car weigh no more than 1,400kg (3,086 pounds). Integrated door frames and sill panels are being explored for the car. Technologies that work well will be used on lower-end volume models.
A new straight-six high-pressure turbo engine is being researched to work alongside a lithium-ion battery. The engine takes advantage of recent developments in turbo charging, direct injection and thermal technology to garner copious amounts of power from its small size. A power figure of around 400hp (298kW) is what can be expected. Brake regeneration technology will be applied to save and store energy inside the lithium-ion battery.
Source: World Car Fans
Ed – Image above is a rendering of a possible BMW supercar