2014 Jaguar XFR-S

 I know this may not a supercar or a sport coupe but it definitely has the speed. The Jag has a 5.0 liter V-8 with a side of 550 hp and 502 lb-ft, RWD and an 8-speed auto. The 0-60 sprint takes only 4.4 seconds and reaches an electronically limited 186 mph top speed. The car is on the heavy side, weighing in at 4380 lbs. The XFR-S will certainly provide the fun of watching a sports car owner's surprised look as he's blown past by a sedan. It has 15/23 gas mileage and if you have an extra hundred grand in your pocket, stop by the nearest Jaguar dealer (it's worth it).
Source: Road and Track