K&n E-3770py Air Filter Wrap on 2040-parts.com

Alfa Romeo 4C Spider revealed: Geneva Motor Show

The Alfa Romeo 4C Spider (pictured) revealed in Geneva The Alfa Romeo 4C is the epitome of a modern ‘supercar’, with ultra light weight (for a production car) allowing the 4C to produce very good performance from its modest 17500cc engine. So producing an Spider convertible immediately raises the weight issue in a more dramatic way when the car’s abilities are so dependent on it low weight, but it seems the Alfa Romeo 4C Spider – previewed as a production car with a concept at Geneva today – has managed to keep the wight penalties of the convertible 4C down to a minimum. Thanks to a canvas roof and carbon fibre rollover bars, the weight penalty for the Spider is only about 60kg (around a 7 per cent gain) which shouldn’t hurt performance too much.

Acura NSX details emerge

This morning we know a little bit more about the return of the NSX, which will wear the Acura badge in this incarnation, including where it will be made: Marysville, Ohio. Specifically, in a building adjacent to Honda's Marysville auto plant. The 184,000-square-foot building was once Honda's North American logistics facility, before that it was a seat factory and at one time Honda made transmissions inside.

First Fisker Karma in the UK auctioned for £140k

First Fisker Karma in the UK auctioned for charity The extended range Fisker Karma arrived at last year’s Paris motor show, and now the very first Karma to arrive in the UK has been auctioned in aid of charity and raised a bid of £140,000 at the Pratham UK Gala held at Camden’s Roundhouse. The altruism demonstrated by offering appealing cars for charity auctions is to be commended, especially from a young - and relatively impoverished - outfit like Henrik Fisker’s eponymous company. Yes, there’s a bit of publicity to be garnered for the Karma, but good on Henrik for offering up the first Karma to charity.