Johnson \ Evinrude Generator Belt. 377213 on 2040-parts.com

Future products: Bentley reskins Continentals, works on convertibles

Bentley's sales have plummeted as its cars aged and the economy fell into recession. The launch of the Mulsanne flagship this year is cause for optimism, as is the coming reskin of the Continental range, which was introduced in the United States in 2005. Bentley will begin rolling out the new versions of the Continental next year, starting with the GT coupe.

Toyota Prius Plug-in Hybrid – details

The Toyota Prius Plug-in Hybrid will show at Frankfurt The principle difference between the standard Prius and this new plug-in version is – you’ll never guess – that it adds the ability to charge the Prius’ batteries through a domestic outlet. The Prius can be fully recharged in around 1.5 hours, and the new lithium-ion battery pack – which replaces the old nickel-metal hydride pack in the regular Prius – is more compact and of higher output. Toyota claim that the plug-in Prius can cover round 12.5 miles on a full charge in pure ‘Electric Mode’, which is around double that of the normal Prius.

Refreshed 2015 Dodge Challenger gets a 485-hp 6.4-liter V8, Scat Pack trims

Chrysler has pulled the covers off the 2015 Dodge Challenger at the New York auto show, and though the styling is more or less unchanged, the big news is a big, new V8 option. No, it's not the rumored supercharged “Hellcat” mill, but the 6.4-liter Hemi V8 under the hood of the Challenger 6.4-liter Scat Pack variant should be good for 485 hp and 475 lb-ft of torque. Plus, you'll have something to talk about with the guys rolling around in 2014 Ram Power Wagons, which also get that bigger motor in the new model year.