2002-2005 Subaru Impreza Wrx Stock Catted Turbo Up-pipe Uppipe on 2040-parts.com

GM's Ed Welburn walks Jay Leno through the Elmiraj concept's design [w/Video]

General Motors' vice president Global Design Ed Welburn stars in the latest of the 'Jay Leno's Garage' YouTube series, running the talk-show host through some of the new Cadillac Elmiraj concept's design features and what it means for the brand's future. We get a look at all the classic Cadillac design cues such as the vertical headlamps and tail lamps as well as the central hard crease that Welburn says is "important in every Cadillac". Leno and Welburn then move onto the Elmiraj's features, such as the large doors' integrated handles and the slimmer A-pillars before a more in-depth look at one of the concept's most striking features – the grille.

Suzuki refreshes Swift with five-door Sport and 4x4 model

Suzuki is offering its cracking little warm hatch, the Swift Sport, with five doors for 2013. The family-friendly model shares its powertrain with the three-door Swift CAR ran (and loved) as a long termer last year – that means a naturally aspirated, 1.6-litre engine good for 134bhp, a six-speed manual gearbox and 0-62mph in 8.7sec. Suzuki says it expects one-third of Swift Sport customers to opt for the five-door model – sales have so far averaged 1200 a year in the UK.

Rearview cameras may become mandatory

Rearview cameras may become a mandatory feature in all passenger cars by 2014 if US Congress approves a rule submitted by the National Highway Traffic Safety Administration. Auto safety regulators have taken the decision to submit a final rule to Congress after figures emerged from non-profit group KidsandCars.org that stated that two children die and about 50 are injured every week when someone accidentally backs over them in a vehicle. In one quite shocking public-service announcement KidsAndCars.org showed that 62 children could fit behind a large SUV without being visible to the driver in any of the mirrors.