Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

New Dacia SUV gets old name--Duster

A new Duster is ready to take to the roads, but you won't find it at a Plymouth dealership--and not because there aren't any Plymouth dealerships left. This new Duster comes from Romanian carmaker Dacia, which is owned by Renault, and the Duster is a small SUV. It uses the low-cost Logan platform that has spawned several car and small-van models.

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.

GM to slash global vehicle platforms by more than half, to 14, by 2018

General Motors says it will cut the number of vehicle platforms it uses globally by more than half over the next decade, in a bid to reduce complexity and save on product-development costs. “More of our components will be common, and more of our vehicles will be on global architectures,” GM CEO Dan Akerson told analysts on Tuesday. His remarks came as GM kicked off a series of presentations online, billed as its 2011 Global Business Conference.