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Opel/Vauxhall Cascada [w/gallery]

The Opel/Vauxhall Cascada effectively replaces the Astra Twin Top, but attempts to move the model upmarket as a separate product line. It has moved up a size to reflect its prestige aspirations: at 4,697 mm long and 1,840 mm wide, it's longer than an Audi A5. Like many of the latest generation of convertibles, the Cascada ditches a folding solid hardtop in favor of a lighter, more space-efficient and cheaper soft fabric set-up.

Porsche 918 Spyder to get 875bhp to take on McLaren P1 & LaFerrari

The Porche 918 Spyder – Porsche’s hybrid supercar – is to get a power boost and go on a diet to better compete with the McLaren P1 and LaFerrari. But the duo of hybrid supercars at Geneva will become a trio at the Frankfurt Motor Show in September when the Porsche 918 Spyder gets revealed in final production form before heading for a select group of customers in 2014. It does seem to have taken Porsche quite a while to get the 918 Spyder in production-ready guise  but it seems they may have been waiting to see what McLaren and Ferrari had up their collective sleeves before settling on a production specification for the 918 Spyder.

Infiniti releases Q50 teaser video

Infiniti has released a short clip teasing its new Q50 sedan ahead of its reveal in Detroit this month. From the video we can see the Q50's new headlight design that integrates a curving LED ‘eyebrow', while we can see more LEDs around the main lamps, bringing the lamp graphics found on the brand's recent concept cars to production. The Q50 will be the first model to launch under the carmaker's new naming policy, where each model will see either a Q (sedans) or a QX (crossovers and SUVs) attached to its name.