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Can't afford a supercar? Rent one

ALONGSIDE more mainstream offerings such as Fiestas and Astras, rental company Hertz is now offering a taste of the high life across Europe by adding a selection of high performance and luxury cars to its fleet. Arguably the most eye-catching additions are the McLaren 12C and the Ferrari F12 Berlinetta, two cars costing in excess of £175,000 to purchase new and both capable of over 205mph. Other additions to the fleet include the Porsche Cayman sports coupe and the Cayenne SUV, plus luxury cars such as BMW X6 and Range Rover Sport.

Mercedes-Benz's 'invisible' car stunt [w/video]

Mercedes-Benz has crafted a clever publicity stunt in and around Hamburg as part of its campaign to promote its zero-emission B-Class F-Cell car. The Stuttgart-based carmaker showed off its redesigned hydrogen fuel cell technology by sending out what appears at first glance to be an invisible car, aimed to highlight the automaker's point that the car is 'invisible to the environment'. Mercedes-Benz recorded reactions from passersby to create a 90-second online viral featuring an explanation of how the effect was created using LED lights and cameras.

International Engine of the Year Awards to focus on fuel efficiency

Like the Oscars of the Otto cycle, the Grammys of gasoline, the International Engine of the Year Awards are a big deal in the industry. For 2013, the awards will continue to focus on green technology, pitting gasoline, compressed natural gas (CNG), hybrid and all-electric powerplants against each other for the title of "international engine of the year." Ford's 1.0-liter EcoBoost engine took top honors last year. Besides the top award, other categories include best green engine, best new engine and best performance engine, each voted on by journalists from around the world.