Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Porsche Boxster (2012) first official pictures

Porsche only pulled the covers off the new 911 Cabriolet at the 2012 Detroit motor show three days ago, but it’s already unveiling another convertible: the new Porsche Boxster. Faster, lighter, cleaner, more economical, and (most importantly) better looking than its predecessor, it will be officially revealed at the Geneva motor show in March, before going on sale in the UK on 28 April 2012. Let’s start with the new Porsche Boxster’s looks then… It’s still recognisably a Boxster, but the headlights are now more vertically stacked, the doors are scalloped to flow into the bigger side intakes, a strong crease runs between the tail lamps and integrates with the pop-up rear spoiler, and every line and angle is just a little bit sharper and more dynamic.  The Porschephiles amongst you would have also spotted that the folding fabric roof no longer has a panel to drop behind; instead the roof itself now doubles as the cover when the hood is stowed.

Nissan Micra (2010) first design sketches

By Ben Pulman First Official Pictures 01 October 2009 15:38 This is our first glimpse of the new Nissan Micra, revealed today in two design sketches released by the Japanese car company. Designed to be sold around the world, the new Micra will retain the current car's front-engined, front-wheel drive layout, while three- and five-door bodystyles are expected to be offered. No.

Opel/Vauxhall teases Cascada mid-size convertible

Opel/Vauxhall has given us a sneak peek of its new mid-size convertible, the Cascanda, which effectively replaces the Astra Twin Top. The Cascanda features a full-size fabric roof that can be opened or closed with one button up to speeds of 30mph and is the latest model to shun a folding hardtop in favor of the lighter and more practical soft option. The company claims this is its first D-segment cabrio for more than 70 years but, unlike them, we haven't forgotten the Cavialier Convertible of the 1980s (see pic).