454 4-bolt Main Block on 2040-parts.com

Tata ramps up production of Nano to boost slow sales

Tata is cranking up supply of the Nano in India to counter sluggish sales. Until now, supply has been pretty limited with sales most months struggling to break beyond four figures; hardly the breakthrough expected from the widely hyped cheapest car in the world. A new plant in Sanand recently came on stream and it has a capacity of 250,000 cars a year.

Porsche 918 Spyder finally debuts at Frankfurt motor show

Porsche initiated the final act in its drawn-out 918 Spyder introduction, revealing the production version of the 214-mph gasoline-electric hybrid two-seater at the Frankfurt motor show. The car will be produced on a dedicated line at Porsche's Zuffenhausen factory in Germany starting Sept. 12.

2011 Audi R8 GT, an AW first look

Three years after it burst onto the supercar scene, Audi has unveiled a hard-core version of its R8 called the GT. Based on the existing mid-engine R8 V10 and incorporating aerodynamic, weight-saving and mechanical developments used by the company's R8 LMS GT3 race car, Ingolstadt will build just 333 copies of the new 560-hp four-wheel-drive performance flagship. Pricing has not yet been revealed, but given the extent of the changes to the new two-seater, buyers should expect a hefty premium over the R8 V10's $147,000 price tag when the GT goes on sale in North America.