New Genuine Window Regulator Without Motor (electric) Lifter, 1e0 837 461 on 2040-parts.com

Bonhams' Greenwich auction will show Italian rarities

The biggest star of Bonhams' seventh annual Greenwich auction will be the 1975 Lamborghini Countach LP400 Periscopica shown above, a pristine early example of the legendary wedge with a single owner and less than 10,500 miles -- its roof carried a groove cut into the sheetmetal that allowed light to hit the rearview mirror, providing a still-laughable semblance of rearward visibility. Of course, the door is always preferable. Just 158 LP400 Countachs were ever produced, before the firm moved on in 1978 to the outrageously styled LP400S.

Poll: Fiat Panda vs. GW Peri

In China it may be considered flattery to copy another car company's design. In the European Union however, this is frowned upon. Last month a court in Italy ruled that the Great Wall Peri could not be sold in Europe as it was too similar to the Panda built by Fiat.

Polestar boosts Volvo power with factory software upgrade

Volvo and its performance arm Polestar have developed tuning software for C30, C70 and S40 cars fitted with the T5 turbocharged engine. It increases power by 23 hp and torque by 29 lb-ft by revising valve and spark timing. The software is compatible with 2008-model-year and newer cars and goes on sale on Nov.