Detroit 2012: Bentley Continental “Eco” V8
Introducing the most economical Continental Bentley have ever made. It's not a hybrid nor is it electric but it has a 4.0L twin-turbo V8 petrol. Okay so that doesn't sound very efficient does it? The new V8 Continental GT and GTC will go on sale in 2012 after launch at the Detroit Motor Show in January along side the mighty 6.0L twin-turbo W12 variants we know and love but the V8s have several tricks up their sleeve to help save you some money on fueling them. For instance the amount of cylinders the engine uses varies depending on how and where you are driving it. If you are popping out to town or you're crawling through traffic it will use only 4 of the cylinders but if

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