Total Seal Cr3690-20 Classic Race Rings, 4.000 Bore, 20 Over on 2040-parts.com

Shortened LX rear-drive platform--Chrysler's midsize car answer?

Chrysler's new management team is wrestling with its first major product decision, and it's a crucial one: how to replace the slow-selling Chrysler Sebring and Dodge Avenger. One option--a stretched version of Fiat's compact D-Evo platform--faces serious hurdles, and one early proposal--use of an Opel platform--is off the table. Now sources say Chrysler Group LLC could replace its much-maligned mid-sized cars with a model based on the Chrysler 200C EV, a concept shown at the Detroit auto show in January.

Lamborghini Aventador Roadster sold out for the next year

It seems that the newly launched Lamborghini Aventador LP700-4 Roadster is already sold out until the middle of 2014. That North American East Coast outing comes just a few months after Lamborghini revealed its open-topped Aventador at the Los Angeles Auto Show in November with the same 6.5 litre V12 engine as its tin-topped sibling and a 0-62mph of a scant 3.0 seconds. At a UK price expected to be just the right side of £300k you might think, especially in these financially constrained times, Lamborghini might struggle to find buyers for its ultimate toupee wrecker.

2012 Ford Mustang Boss 302 revealed

The 2012 Ford Mustang Boss 302 Petrolheads on this side of the Pond know what a Mustang is, even if we don’t exactly covet it. But it’s one thing not really coveting a 2011 V6 Mustang – even if it is much improved on the last version – but it’s quite another to ignore the ‘Super’ Mustang know as the Boss. Ford has announced the Ford Mustang Boss 302 for 2012, and they’re claiming they’ve used the M3 as a benchmark for handling.