Yamaha Impeller Sierra # 18-3071 on 2040-parts.com

Aston Martin DB9 4WD Plug-in Hybrid revealed by Bosch (video)

Bosch has built a plug-in hybrid Aston Martin DB9 We’ve always believed one of the best uses for hybrid powertrains is to provide extra performance on high-end cars, something Bosh has demonstrated by fitting the Aston Martin DB9 with a hybrid setup. The hybrid DB9 hasn’t been built to preview a production hybrid DB9 (although it probably should) but to demonstrate what Bosch can do with an existing car. Aston Martin donated the DB9 to Bosch for the hybrid project, and Bosh has fitted the DB9 with three electric motors – one at each front wheel and one next to the Aston’s V12 – which gives the DB9 something in the region of an extra 250bhp to play with.

Scat Pack is back for Charger R/T and Challenger

To the delight of Mopar fans, Dodge brought back the Scat Pack last November at the SEMA show. At the time, the company teased upgrade packages for the Charger, Challenger, and Dart. Dodge has just now announced details on the upgrades that'll be available for the 5.7-liter Hemi V8 engine found in the Charger R/T and the Challenger.

Kia unveils GT4 Stinger at 2014 Detroit Motor Show

When you hear the brand ‘Kia’, what do you think of? Top Gear’s Reasonably Priced Car and seven-year warranties, perhaps? If so, you might be surprised to hear that Kia’s unveiled a rear-wheel drive 315hp coupe that the brand says “pushes the boundaries of performance” and “places man and machine in harmony on the road or track”.