Seadoo Gtx Gsx Xp Spx Challenger 787 800 Rotary Valve Cover #23 on 2040-parts.com

RCA Citroen/Exa Double Challenge project

Second year students at the Royal College of Art in London revealed a series of projects at their interim degree show last week. Developed in collaboration with French automaker Citroen and the Exa Corporation, a leading supplier of aerodynamic software, the Double Challenge project asked students to design an ultra-compact model that could establish a unique Citroën e-vehicle aesthetic for the future, all while adhering to certain aerodynamic criteria that would not only reduce energy consumption and ensure stability at speed, but also visually communicate efficiency through its design. The project, which kicked off in October last year, was closely followed by representatives from Citroen and Exa, who examined each of the projects and chose a winner, Heikki Juvonen, at the event last week.

Which Boss is Boss? We pit the original Mustang Boss 302 against the 1983 Ford Mustang GT

The 1983 Ford Mustang GT wasn't an official follow-up to the Boss 302, but that didn't stop us from drawing the comparison in the Feb. 28, 1983 issue of Autoweek. Or putting the then-brand-new hot pony car to the test against its hallowed performance predecessor.

Smart ForTwo

First launched in 1998 as the MCC Smart City Coupe, the ForTwo has been redeveloped as it moves towards the North American market. Length has increased from 2.5m to just under 2.7m - for greater crash protection and more trunk space, which now stands at 340 liters when packed to the roof. Regulations have also seen the IP straightened out, though the prominent air vents remain.