99 Polaris Xplorer 400 Atv Voltage Regulator Used Oem Electrical Rectifier Atv on 2040-parts.com

Video: Listen to the Alfa 4C rev then watch it hit the track

We haven't heard many complaints about the new Alfa Romeo 4C. So far, kvetching has been limited to the fact that Alfa won't produce too many of them, that they won't be free, and that there's no manual transmission option. Also, the headlights are weird.

Gilles Vidal: innovative materials key to Peugeot's future

Future Peugeots will be defined by their use of materials in a bid to shift the brand upmarket, according to design director Gilles Vidal. Raw, unprocessed materials, he says, will not only prove more ecologically sound, but also more engaging. And his plans don't stop there.

McLaren P1 gets 903bhp

McLaren has revealed that their new supercar – the McLaren P1 – will deliver 903bhp and have emissions below 200g/km. The McLaren P1 will get 727bhp from its 3.8 litre V8 with an additional 176bhp coming from an electric motor for a combined power delivery of 903bhp, with the V8 contributing 531lb/ft of torque and the electric motor an instant 192lb/ft for a combined torque of 664lb/ft at 4000rpm. The boost from the electric motor is instantly available at the flick of a button on the steering wheel – McLaren call it Instant Power Assist System (IPAS) – which instantly throws more additional power to aid the McLaren’s V8 than a pair of Fiestas can manage.