Lexus LF-A

Although it's purely a concept, the Lexus LF-A ($TBA) sure would make a helluva production car. The LF-A is powered by a 500-plus horsepower V-10 engine, which along with its advanced aerodynamics, makes a top end speed of 200 mph quite possible. The front mid-engine placement works together with a rear-mounted transaxle and rear-mounted radiators to give the car excellent weight distribution. Add to that an eight-speed direct paddle sport gear box and large cross-drilled disc brakes, and you've got a car that's just begging for production. [Thanks, Ted]