Polaris 5" 6 Pulse Tachometer on 2040-parts.com

Citroen's GQbyCITROËN concept car (2010)

By Tim Pollard First Official Pictures 05 March 2010 09:16 Car manufacturers are increasingly looking for brand extensions outside their usual collaborations, so Citroën's new concept car should come as no surprise. They've teamed up with style bible GQ magazine to create the GQbyCITROËN.Designed to be a gentleman's sports car, GQ editor Dylan Jones worked with DS3 designer Mark Lloyd to create the five-door coupé. The rear pair of doors are suicide-hinged and the concave rear screen is a typical Citroën design flourish.

Smog could get worse as more people buy diesels

Britain could see an increase in smog as the popularity of diesel cars increases, warns a leading pollution expert from King’s College London. The smog-like conditions that have descended on the UK over the past week have been caused by dust blown across from the Sahara Desert mixing with harmful pollution in urban areas. This pollution comes from industry, as well as both petrol and diesel cars.

Visiting Scaglietti: A look inside Ferrari's aluminum artistry

Carrozzeria Scaglietti should ring a bell for anyone familiar with famous Ferrari models old and new. Though it once was one of Italy's respected independent coachbuilding enterprises, the Modenese company is now wholly owned by Ferrari. It focuses on prototyping and building aluminum body structures for the 599 GTB Fiorano, the 458 Italia, the FF and the California.