Honda SSM

Introduced at the 1995 Tokyo Motor Show,the Honda Sport Study Model concept car was the design study for the production S2000. The SSM was a rear wheel drive roadster powered by a 2.0 L (122 cu in) inline 4 cylinder engine. It featured a rigid X-bone frame which Honda claimed improved the vehicle's rigidity and collision safety. The hood was aluminium and the car had a 50:50 weight distribution.

The SSM would appear unchanged in many automotive shows for several years afterwards, hinting at the possibility of a production version. Honda later announced the production version of the SSM. Carrying on the tradition of the company's 1960s S500, S600, and S800 roadsters, the new vehicle was named the S2000.