K Source/fit System 61590f Door Mirror Driver Side on 2040-parts.com

Porsche Panamera convertible plans uncovered

A series of European and U.S. patent applications obtained by AutoWeek show that Porsche remains committed to building a four-door convertible version of its flagship Panamera, despite recent comments from Zuffenhausen insiders indicating the car had been canceled. The new car, depicted in official drawings that accompany the latest Porsche patent applications filed in February, eschews the two-door route taken by all of its upmarket rivals for a practical four-door body.

Weekend Racing Preview: Alonso eyes F1 title; NASCAR hits Texas

Formula One Can Fernando Alonso make it three Formula One championships in Brazil on Sunday? After an amazing F1 season that has seen five drivers battling for the title, everything could be resolved at the penultimate race at Interlagos, but only if Alonso stays ahead of his rivals. The Spaniard's recent surge and win two weeks ago in Korea have put him in front at just the right time, and the title is now his to lose.

McLaren P1 - full story at Paris motor show 2012

Journalists often talk of cars stealing the limelight at motor shows. If any larceny was witnessed at the 2012 Paris motor show, it was most likely occurring on the McLaren stand, where the stunning P1 hypercar made its world debut. This is the culmination of Project P12, renamed as the P1 concept car to reflect F1's obsession with first slot on the grid.