• ( http://www.TFLcar.com ) The 2010 Bentley Continental Suspersports will set you back $286.845 and it is the most powerful car that Bentley has ever built with a Twin Turbo W-12 6.0L engine that produces 621 HP. The 2010 Cadillac CTS-V is a mere $ 68,445 and is the fastest production four door sedan on the market today with a supercharged V8 from the Corvette ZR-1 that produces 556 HP. Perhaps just as importantly the two premium luxury sports cars best demonstrate the difference of flying business vs. flying first class. So what exactly does $200,000 more buy?