1996 Kawasaki 750 Zxi Twin Carb Jet Ski Battery & Starter Cables on 2040-parts.com

$4 gasoline fuels surge in March sales

It feels counterintuitive. Expensive gasoline not only helped propel new-vehicle sales in the first quarter. It was a key factor in the surge.

Alfa Romeo 4C Launch Edition: Geneva Motor Show 2013

Alfa Romeo has revealed the Alfa 4C at the Geneva Motor Show and the Alfa 4C Launch Edition which will cost €60,000. The Alfa Romeo 4C Launch Edition – just 1,000 are being built with only 400 staying in Europe – will cost a fairly strong €60k (around £52,000) and comes in either Carrara White of Alfa Red with a carbon fibre bodykit that adds carbon fibre for the spoiler at the back, to the door mirrors and round the headlights with dark alloys and front air intakes. The suspension also gets a tweak.

The Technology Behind F1 Cars: Aerodynamics [w/Video]

Ferrari's latest video in its ‘Discover the technology of Formula 1' YouTube series sees Scuderia Ferrari's deputy design chief Simone Resta focusing on the chassis and side pods' design and its effect on the aerodynamics. This video follows two episodes, the first of which introduced viewers to the concept of aerodynamics – which is the subject of the series' first part – while the second took a look at the design and effect of the car's front wing and nose. The great thing about this series is you don't have to be a genius – or even know your way around an F1 car – to get to grips with the concepts or terminology.