Swiss Porsche tuner and prototype car builder Rinspeed has been concocting outlandish concepts at Geneva for some time now and the iChange is one of its most innovative yet. The three-passenger car does just as its name suggests: changes from a sleek one-person speedster into a three-person people mover at the press of a button.
As the efficiency of cars becomes their centerpiece, Rinspeed designed the shape-shifting concept to be energy conserving in all forms. It achieves its best fuel economy and least environmental impact while carrying only the driver. With two more on board, the energy consumption increases, but only for the time they are onboard and strapped in, Rinspeed is quick to point out. The iChange features an aerodynamic optimized exterior and is powered by a zero-emission 150 kW lithium ion charged motor.
At the heart and soul of the iChange is a lithium battery supply capable of being stacked in two different configurations depending on drive distance. The batteries allow for a 220 km/h (137 mph) top speed and can propel the 1050 kg (2310 lbs) concept to 62 mph in just above 4 sec., the coachbuilder claims. A six-speed transmission borrowed from Subaru sends the power to the forged 17-in. front and 18-in. rear wheels.
Take a tour of its exterior and the iChange's uniqueness truly makes its mark. Not only does it appear futuristic, but it actually features a slew of next-generation technologies poised to make it in the mass-produced automotive scene. Solar panels on its roof and flanks provide power to the climate control fans, while at the same time charge the essential battery packs.
No need for clumsy door handles here, the iChange's roof lifts to let in passengers looking for an eco-friendly ride. Keys are a thing of the past too, with everything in this concept controlled via the driver's Apple iPhone. Once inside, occupants will be treated to a Harmon Kardon GreenEdge infotainment experience that's been built to be just as clear, crisp and encompassing as standard audio systems, but of course, at a smaller cost to the environment. Its Intel processor uses less energy and its intelligent navigation directs drivers on a less impactful route. Wool and leather comfort all in this designer cabin space of the future.