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Mazda to use regen brakes to boost fuel economy 5 to 10 percent

Mazda is adding a fuel-saving technology that harnesses wasted brake energy in the redesigned Mazda6 sedan due early next year. The approach uses regenerative braking to convert kinetic energy into electricity that is stored in a capacitor. The car later taps that capacitor to power the fuel pump, lights, audio, air conditioning and transmission and engine control systems.

Porsche to delay entry-level roadster, report says

Porsche plans to delay the introduction of an entry-level roadster amid worries that the car could dilute the brand's image, CEO Matthias Mueller was quoted as saying in a German magazine. "Possibly we need to wait until the next generation of customers before the idea of a small roadster will work for Porsche," Mueller was quoted the business publication Wirtschaftswoche on Jan. 15.

Jaguar XKR175 Coupe Debuts at Pebble Beach

The Jaguar XKR175 - to celebrate 75 years of Jaguar If you read the report we recently did about Jaguar celebrating its 75th anniversary by launching the Limited Edition Jaguar XKR75 in to Europe, you could be forgiven for thinking that either the headline is a mistake or Jaguar has had a quick recalculate and realised they’d actually been in business for a century more than they thought. But if you reached that perfectly reasonable conclusion, you’d be wrong. In the UK and Europe Jaguar decide that the car to celebrate 75 years should be called the 75 and be produced in that number – so 75 are being made.