Unknown Bluhm Enterprises Bl-1157360r Brite Lites 12v Red Led Bulb on 2040-parts.com

Best 'Popemobile' for Francis

As people welcome Jorge Mario Bergoglio as the 266th pontiff of the Roman Catholic Church, we've been wondering what type of vehicle he'll choose to transport himself. Francis probably won't request a new set of wheels -- the bestsellingcarsblog.com, the top-selling cars in Argentina as of the end of February were the Chevrolet Classic, VW Gol Power, Ford EcoSport, Renault Duster, and the Peugot 207 Compact. None of these seemed regal enough for his holiness in our opinion, though.

Drive cars for free at Ford EcoBoost Challenge

Ford is giving potential customers a chance to drive its EcoBoost turbocharged, direct-injected vehicles in the fashion they were intended: on the track. The company is kicking off its EcoBoost Challenge, taking place in 12 cities across the U.S. starting April 12.

McLaren gives MP4-12C power and gadget upgrade

McLaren has announced a surprise package of upgrades which will be offered to existing owners of its MP4-12C supercar, free of charge. Owners will benefit from more power, a tunable engine noise and fewer foibles - yes, the tricky swipe-to-enter door handles are banished for good. So what exactly has changed on the McLaren MP4-12C for 2013?