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

No Porsche plan for model priced less than Boxster

Porsche has no plans to sell a car costing less than the Boxster, according to the automaker's head of sales and marketing. "To build a Porsche for 30,000 euros [$37,800 at current exchange rates] currently doesn't fit our brand," Bernhard Maier told the Automotive News Europe Congress in Monaco on Thursday. "The extraordinary purchase experience is not for free and the entry price is currently covered with the Boxster and in the future by the Macan." He said Porsche's plan to double sales won't compromise exclusivity.

McLaren P1: Geneva Motor Show

The new McLaren P1 has been revealed publicly for the first time at the 2013 Geneva Motor Show where it goes up against LaFerrari. In contrast, McLaren has been busy trailing the P1 for months and had revealed all we really wanted to know ahead of today at Geneva. That garnered more column inches for the McLaren than the Ferrari in the run-up to Geneva but it’s meant that the actual public reveal of the McLaren P1 has been totally overshadowed today by the reveal of LaFerrari.

Opel/Vauxhall Corsa E

If this fifth-generation Opel Corsa looks familiar, that's because this is more a heavy facelift than an all-new car.Opel has concentrated efforts on the eight-year old Corsa's mechanicals rather than an all-new bodyshell. Instead every exterior panel has been redesigned, alongside the entire interior.This is the first Corsa developed under GM Europe's VP of design, Mark Adams and his influence is clear to see, with the incorporation of the lower bodyside 'blade' surface and the pouting mouth of the Adam.While its proportions and upper body are clearly carried over, the new nose treatment in particular disguises the car's high scuttle thanks to the lower grille, lamps and diving shoulderline. The hood also gains a deeply recessed center surface that visually cheats down its height.In order to disguise the carryover glass, the rear of the five-door version's DLO now kicks up at the base of the C-pillar rather than running through into the rear, giving a stronger aesthetic.