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

Concept Car of the Week: Renault Altica (2006)

Back in 2006 Renault was still well into its design-leadership stride, if perhaps not for much longer. The Altica concept, shown at that year's Geneva motor show, showcased all the French brand had to offer at that time – a brilliantly brave, architectural interior, a style that could only be associated with its country of origin and an interior that thoroughly questioned and readdressed layout, control and format. It also served to preview the renaissance of the Shooting Brake that the industry is still experiencing.

Mercedes introduces illuminated three-pointed star [w/video]

Illuminated badges and emblems on cars aren't a new idea – those old enough to remember will recall the warm glow of the old Wolseley grille emblems – but in recent history they have been the reserve of concept cars and the aftermarket. Mercedes is set to restart the trend however as it begins to offer an LED-illuminated star as a dealer-fit option on the E–, GL–, M– and CLS–Class. We've started to see lighting spill out onto the exterior of concept cars for a while and this move is sure to have other OEMs and aftermarket firms alike following Mercedes' lead.

Jaguar Land Rover reveal more on the new Ingenium Engine range

Jaguar Land Rover reveal more on the new Ingenium Engine range Much has changed at Jaguar Land Rover in the last few years, with Land Rover’s model range undergoing a dramatic transformation with the Evoque, Range Rover and Range Rover Sport (and the new Discovery family on it way with the Discovery Sport) boosting sales and appeal. And the same is happening at Jaguar with the XF and XJ offering real competition to the German premium brands, the F-Type carving out a hugely appealing niche of its own and the new Jaguar XE on its way to take on the BMW 3-Series and Mercedes C-Class. But the missing piece of the puzzle is the introduction of a new range of engines developed and built by JLR to replace the still able, but bought-in, engines JLR currently use.