Looking like a high-tech Japanese toy ready to transform into a laser-firing robot, the GSX-R/4 concept vehicle showcases Suzuki's unique strength as both a motorcycle and automobile manufacturer by combining elements from both vehicle types. The dominant car element is obvious, but the motorcycle contribution is hidden beneath the flashy skin. The light-but-stiff aluminum space frame draws heavily from motorcycle technology, helping keep the curb weight down to 1411 pounds. Under the hood lurks a customized 1.3-liter engine from the extreme 1300 R Hayabusa high-performance motorcycle. The four-cylinder engine winds out to its 173-horsepower peak at 9800 rpm, giving the lightweight roadster exciting, superbike performance.
