Denso 234-4052 Oxygen Sensor on 2040-parts.com

Rennsport Reunion IV closes with Porsche 917s tearing around the track

Rennsport IV, three days of serious Porsche love at Mazda Racway Laguna Seca, concluded on Sunday with a half-dozen races around the picturesque track near Monterey, Calif. And while there were a variety of all things Porsche to see and hear through the three days, Sunday saw some of Porsche's most powerful race cars take to the track. It was certainly a case of saving the best for last.

BMW 1 Series M Coupé hooning on the world’s highest helipad

BMW 1M Coupe hooning on a Helipad in LA The BMW 1 Series M Coupe may have had a rather difficult gestation – certainly in terms of its name – but it’s making its presence felt now it’s here. Earlier this month we had a video of the 1M Coupe playing ‘Hole in the Wall’ on a desert road with concrete blocks with 1m Coupe cut-outs. All CGI, but very entertaining nonetheless.

Kia K900 luxo-barge debuts in Los Angeles

Kia unveiled the K900 rear-wheel drive executive sedan at the LA Auto Show on Wednesday. Kia plans for it to compete in the full-size luxury segment starting in the first quarter of 2015. The company's new halo car comes wrapped in a handsome and brawny package, but it still managed to squeeze in a cute tiger nose grille.