The future Ferrari F-450->ke2794 will make its auto show debut this September at the Frankfurt Motor Show in the form of a concept. Compared to the Ferrari F-430, the vehicle it replaces, the 450 will be a little taller, the wheelbase a litte longer and the track a little wider. Even the air intakes in the new fron bumper will grow a little bit.

But the news that everyone has been waiting to hear, what's under the hood? Ferrari will use a 4.5 Liter V8 engine that delivers 550 HP. The engine will be mated to the same double-clutch gearbox as the Ferrari California and will feature the latest in Formula 1 technology, a Kinetic Energy Recovery System, or KERS that will add an extra 35 electric horsepower to the gasoline engine's output whenever the driver demands it.

But here's the real question. Does it qualify for tax rebate?

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