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2013 Porsche Cayman: LA Auto Show (video)

The 2013 Porsche Cayman has arrived at the Los Angeles Auto Show with more power, less weight, better economy and is lower and longer than the old Cayman. The new Cayman gets a redesigned platform that manages to improve weight distribution and drops weight too. It also means that the Cayman changes shape too (well, as much as a Porsche ever does) and grows by 35mm in length and sits 10mm lower too for an even more Boxster-like look.

Teen driving: Can computers teach us to drive?

Can technology help us do a better job of training novice drivers? Note the term "novice," which is coming to replace "teen" as the focus of national concern about inexperienced drivers. This stems in part from graduated driver licensing (GDL) laws that have pushed up the age of new drivers and is partially a reflection of recent studies showing that it's not just newly licensed drivers, but all inexperienced drivers younger than 25 who are at higher risk of death or injury in car crashes.

Peugeot 4008

Born of a PSA – Mitsubishi partnership, this is Peugeot's latest SUV, the 4008. The mid-sized SUV uses the same platform as Mitsubishi's ASX and is ‘a modern response to the needs of all-terrain vehicle customers' according to Peugeot. It adopts an aesthetic that sits somewhere between Peugeot's latest identity – typified by the 508 – and the heavily contoured hood, grille-dominated DRG and drawn-back lamps we've seen from the brand over the past ten years or so.