Radiator Drain Petcock - Carded Fits 1965-2001 Pontiac Firebird Bonneville on 2040-parts.com

Ariel Atom 500 V8 (2008): more details and photos

By Tim Pollard First Official Pictures 28 May 2009 10:34 British sports car specialist Ariel is beavering away on its latest adrenaline hit: a V8 version of its Atom. As if the regular Atom wasn’t barking enough, the new Atom 500 features a new 3.0-litre V8 producing 500bhp (hence the name), which propels it deep into ‘fastest car in the world‘ territory. Ariel has shown one exterior image of the Atom 500 already (pictured), but today is the first glimpse of the new V8 engine.

Mercedes-Benz E-Class Coupé

As initially reported, Mercedes-Benz will reveal its replacement for the aging CLK coupe at the forthcoming Geneva Motor Show. Called the E-Class Coupé, the new two-door has a distinctly sportier overall aesthetic than the sedan it's based on and the model it replaces. The front face is virtually identical to that of the sedan, but the rhomboid-shaped headlamps have more incisive contours for a more dynamic look.

Bring a Trailer: 1974 Fiat X1/9 autocrosser

Serious buyers and tire kickers alike can find everything on Bring a Trailer, from all-out American classics to pre-war antiques and Italian muscle. Today's pick, however, is none of those. This 1974 Fiat X1/9 autocrosser is for sale out of Garnedia, Calif., for the price of $25,000, or best offer.