Arctic Cat Crossfire Side Panel (left Side) Black on 2040-parts.com

Caterham Sevens reimagined as classic F1 cars

You could never really call the Caterham Seven modern – its look has remained fundamentally unchanged since the original Lotus Seven (the car Caterham would eventually buy the rights to build) launched back in 1957. Today, the engine is still in the front, those delightfully exposed front wheels still float over bumps and the frog-eyed headlights serve as a reminder of years gone by. And now the modern Seven has been taken right back to the period where it was first conceived, with these Grand Prix-style racers from Zolland Design.

Concept Car of the Week: Cadillac Voyage (1988)

Once a symbol of America's most luxurious automobiles, Cadillac's image had begun to wane by the mid-1980s, and not even the Pininfarina-designed and built two-seater Allante was enough to excavate the brand's long gone leadership. In an effort to take Cadillac onto the global stage, engineers and the team of designers led by Chuck Jordan began working on the Voyage concept, a rolling laboratory with visionary styling and innovative technology. It was unveiled in 1988 at a technological exhibition in New York thus highlighting that rather than a stylist's dream come true, it was a very serious study towards aerodynamic, performance, handling, comfort and efficiency in an age when automated superhighways would allow fast, safe inter-State travel.

Nissan 2013 Altima

The 2013 Nissan Altima has made its world debut at the New York International Auto Show. The vehicle's stance is wide and despite retaining the same wheelbase as the last Altima model, it has increased its front and rear tracks by 1.4-inches and deepened the fenders by 0.8-inches each side. A new grille design and seamless bumper are also new additions.