Every year, ultra-luxury automakers roll out their best and brightest at the Geneva Motor Show in Switzerland. This year was no different. Audi, Porsche, McLaren, Roll-Royce, Aston Martin, and many others unveiled a bevy of vehicles that are not-so-humbly referred to as "supercars."
From hybrid to electric and carbon fiber to titanium, we present some of Geneva's best and most unusual. Click on Audi's new R8 e-tron high-performance electric sports car to start the slideshow:
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Senior technical editor Chuck Murray has been writing about technology for 31 years. He joined Design News in 1987, and has covered electronics, automation, fluid power, and autos.