Going up against awesome track-ready machinery such as the Lotus Elise, KTM X-Bow and Ariel Atom is the new Jetstream SC250. While any minimalist car might ... SC250's GM-supplied 2.0-liter ...

The engine is positioned quite high in the chassis, though, with two-thirds of it over the rear axle, giving the SC250 the weight ... It’s an adept road car – apart from the severe turbulence ...