2007 Yamaha C3 Scooter Ignition Coil on 2040-parts.com

Porsche confirms smaller four-cylinder engines

Porsche has confirmed it will reduce its CO2 emissions by introducing four-cylinder engines in the next Boxster and Cayman models. CEO Matthias Müller told Germany’s Auto Motor und Sport magazine that road cars will follow the lead set by the Le Mans Porsche 919 we first saw at Geneva, by being fitted with smaller, turbocharged engines. 2014 Porsche Boxster and Cayman GTS revealed Porsche 919 Hybrid at the 2014 Geneva Motor Show Although Porsche hasn’t officially given any performance figures for the new four-cylinder petrol engine, Müller reportedly said it would boast up to 400hp – making it more powerful than the outgoing six-cylinder models, including the range-topping GTS unveiled last week.

Ferrari-designed Santa's sleigh (2010)

Ferrari is used to building high-speed sports cars, but now it's undertaken a far more difficult design study: building the Ferrari sleigh for Father Christmas. Penned by the design team in Maranello led by Flavio Manzoni, the Ferrari supercar sleigh is said to use many of the design principles which underpin its roadgoing supercars such as the 458 Italia and California. It’s a lightweight sledge with the iconic Prancing Horse depicted on its flanks and racing numerals on the door panels.

Chevrolet Corvette Stingray Convertible (2013) first official pictures

You wait ages for a new Corvette, and then six weeks after the new Stingray bows in at the 2013 Detroit atuo show, its soft-top sister is revealed at the Geneva motor show. The latest C7-generation Corvette drop-top uses the same mechanical package (big V8 up front, power sent to the rear wheels) as its fixed-head sister but adds an electrically-folding soft-top roof that you can lower remotely via pushing a button on the key fob. You can also drop the roof while on the move, at speed of up to 31mph.