Sealed Power Kt3-358s Timing Kit (timing Parts) on 2040-parts.com

Vauxhall Cascada: Price from £23,995

The Vauxhall Cascada – Vauxhall’s new four-seat convertible – will cost from £23,995 and arrives in Vauxhall showrooms in April 2013. Starting at £23,995 for the Cascada SE with the 1.4 litre petrol and rising to £29,115 for the Cascada Elite with a 2.0 litre diesel and auto ‘box, the Cascada certainly offers a lot of full-size convertible for the money. There are just two trim levels available – Cascada SE and Cascada Elite – with the SE coming with 18″ alloys, LED tail lights, DAB, rear parking sensors and USB, The Elite adds in stuff like leather, heated seats, Climate and steering wheel and fog lights.

BMW 5-series is in line for the company's new triturbo diesel engine

Details leaked from a dealer conference held in Holland this week suggest that BMW's upcoming 550dX will be the first recipient of the German carmaker's new high-tech triturbo 3.0-liter inline six-cylinder diesel engine. The new engine, which also is destined for the new X5 xDrive50d and X6 xDrive50d models, is claimed to produce 376 hp and more than 516 lb-ft of torque--some 70 hp and more than 74 lb-ft more than the most powerful version of BMW's existing twin-turbocharged 3.0-liter inline six-cylinder diesel engine, as found in the X5 xDrive40d. The radical new engine, which is rumored to use two traditional exhaust-blown turbochargers in combination with an electrically driven turbocharger to add low-end response, is planned to be offered exclusively with an eight-speed automatic gearbox and four-wheel drive.

Autoweek in review: The 2012 Paris motor show coverage, auto-journalist Chris Economaki passes, and we drive the greenest Porsche Panamera.

The 2012 Paris auto show kicked off this week and we've got boots on the ground bringing you all the news from the city of lights. Check out all the Paris coverage in Autoweek's Paris motor show section here. Longtime racing journalist Chris Economaki died Thursday, Sept.