2008 Audi A4 Cabriolet Owners Manual on 2040-parts.com

Autoweek in review: NASCAR fans hire lawyer, McLaren prices the P1

March is here, and things are warming up in the automotive world. On Monday Alfa Romeo teased the 4C interior ahead of the Geneva motor show, and we wound down after a sobering weekend of racing. We reviewed the 2014 Jeep Grand Cherokee on Tuesday and heard that the McLaren P1 supercar will sticker for $1.15 million when deliveries begin in early 2014.

New Vauxhall Astra Sports Tourer (2011) Revealed

The Vauxhall Astra ST 2011 You can’t have a new Vauxhall Astra without a new Astra Estate, so Vauxhall has now got round to revealing the Vauxhall Astra Sports Tourer, which will go on sale at the end of the year and be built at Vauxhall’s plant in Ellesmere Port. Vauxhall has done a good job of making a load-lugger from the stylish Astra. The wheelbase remains the same but the load length grows by 28mm, not a huge amount but enough to give the Astra ST 500 litres of load space with the seats up and 1550 litres with them down.

Porsche uses phone-formatted bar codes to connect with customers

Porsche is harnessing the power of smartphones, using Microsoft Tag bar codes to provide dealership customers with unique information about the cars they're looking at. Buyers can scan the square stickers with a properly equipped phone, and the application will take them to dedicated microsites where they can see stats, videos and pictures of the car, along with audio clips of a flat-six engine revving up. Through the microsite, buyers can provide contact info for a follow-up call from Porsche salespeople.