The following car sketches images are released by Valentin Technologies to show their car concept called as IngoCar, a development which is addressed to produce 5-seater mid size hatchback which is completed by hybrid gasoline / hydraulic drive system that delivers 170 mpg fuel efficiency. Ingo Valentin, a founder of company said, “We are proud to unveil our vision of an automobile that has the style, interior space, comfort and cost of a BMW 5 Series or Mercedes E-Class combined with unprecedented range and fuel economy.”
The engine of hybrid gasoline / hydraulic drive system produces acceleration 0-60 in 4 second. Harnessing minimalist engine fluid will be pumped into an accumulator, and then the fluid will drive hydraulic wheel motors for creating acceleration. While the driver brake the car, recuperated braking energy is produced the motors. This mechanism produce high efficiency feature to the vehicle, so for make a distance about 1,000 miles, the vehicle just need 6 gallon of fuel.