New Opparts Plug Connector, 90643001 on 2040-parts.com

GM's Bob Lutz to take questions online at 2 p.m.

He's back--and he's definitely returning to his high-profile self. General Motors' freshly minted creative honcho Bob Lutz is playing host to a Web chat from 2 to 3 p.m. Eastern time on Monday.

Citroen C4 Cactus (2014) first official pictures

By Ollie Kew First Official Pictures 05 February 2014 19:00 Well done to Citroen: its arch-funky Cactus crossover concept has makes it into production unscathed, ‘Airbumps’ and all. The production version’s called the Citroen C4 Cactus as it’s based on the C4 hatch, but it’s had the funk turned up to 11. If you’re arriving this late to the compact crossover party, you need to make a splash – good job the new C4 Cactus is head-turning enough to cause the Nissan Juke and Ford EcoSport nightmares.

BMW Alpina B7 gets power boost for 2013

The 2013 BMW Alpina B7, the performance version of the German automaker's 7-series sedan, gets an additional 40 hp--and a more costly sticker price--for the new model year. BMW plans to roll out the 2013 model at the Pebble Beach Concours d'Elegance in August and begin sales soon thereafter. Under the hood, power from the 4.4-liter V8 has been increased from 500 to 540 hp with the addition of BMW's throttle-less Valvetronic intake system.