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

Concept Car of the Week: Chrysler Lamborghini Portofino (1987)

In 1987, Chrysler purchased the bankrupt Italian carmaker Lamborghini to add an exotic brand to its portfolio. In celebration of its acquisition, Chrysler announced it would unveil a futuristic concept car at the Frankfurt motor show bearing a unique logo with the Italian raging bull framed inside Chrysler's famous Pentastar. It was during an internal aerodynamic study that designer Kevin Verduyn drew the lines of a four-seater sedan concept called the Navajo.

Renault Captur Signature is a Captur with all the bells and whistles

Renault Captur Signature is a Captur with all the bells and whistles It’s more than a year since the Renault Captur compact SUV arrived in the UK to tap in to the urban compact SUV market, and with prices starting from £12,495 it offers the high-riding, butch-looking style so many buyers are looking for. But it’s the specced-up models that help car makers’ bottom-lines the most, so we now get the Renault Captur Signature trim to top out the range and throw most of the Captur’s bells and whistles in to the mix as standard. That means an exterior makeover with 17″ alloys, two-tone paint and plenty of chrome and an interior that gets part leather trim, splashes of red detailing, Signature sill plates and mats.

Mercedes-Benz S 600 V12 revealed at Detroit Motor Show

The Mercedes-Benz S-Class is unofficially known as the best car in the world… and the firm has now revealed the model that could make that title official – the new V12-engined long-wheelbase S 600 range-topper. Boasting a 530hp 6.0-litre biturbo V12, the new S 600 can accelerate from 0-62mph in just 4.6 seconds… but, thanks to ECO stop/start, it can also average over 25mpg, a 21% improvement on the old car. Just as importantly, it also promises an unparalleled luxury car experience.