2006..06 Jeep Commander/grand Cherokee . Engine Control Module..ecu..ecm..pcm on 2040-parts.com

Nissan updates GT-R for Europe

Now that the initial excitement over the GT-R has died down, Nissan has launched a round of improvements aimed at improving its reliability, comfort and yes, even its ability to plaster a smile across your face. Apparently so. Changes to spring and damper rates improve the pretty woeful ride comfort but also the handling, says Nissan, thanks to more accurate control of suspension movements.

One Lap of the Web: Famous Porsches at auction, Smokey the Aventador and classic snow cars

Here's a tip: If you're going to have a rev battle with a collection of Lamborghini Aventador supercars, keep clear of flammable foliage. Better yet, don't participate in something lame like a rev battle. If you're in a part of the country that's recently been socked by winter weather, don't think you have to put away the classic car: Hagerty Insurance lists five old cars that make great winter drivers.

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.