Oem Ford F100 Truck Door Window Glass Regulator Mechanisms on 2040-parts.com

Groupon vouchers for cars? No

The Groupon juggernaut rolled into auto retailing last week, and dealers around the nation watched intently to see whether the online coupon phenomenon could drive herds of shoppers into showrooms. So far, no. Only four consumers agreed to pay $200 for a $500 discount voucher on a new-vehicle purchase at LaFontaine Buick-GMC-Cadillac in Highland, Mich.

Nissan teams up with Williams for sporty Nismo cars from 2014

Nissan’s performance car skunkworks arm Nismo (short for Nissan Motorsports) has agreed a deal with Williams Advanced Engineering to co-develop faster versions of Nissan’s road cars from 2014. It doesn’t mean the Williams F1 team will be developing the forthcoming Nismo version of the GT-R, but the Formula One team and Williams Advanced Engineering are part of the same group founded by Sir Frank Williams. Sir Frank said: ‘Williams Advanced Engineering has a history of developing world class, high-performance products and this agreement is particularly exciting because of the ambition and potential of the Nismo brand.

Bring a Trailer: 1974 Fiat X1/9 autocrosser

Serious buyers and tire kickers alike can find everything on Bring a Trailer, from all-out American classics to pre-war antiques and Italian muscle. Today's pick, however, is none of those. This 1974 Fiat X1/9 autocrosser is for sale out of Garnedia, Calif., for the price of $25,000, or best offer.