Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: Shark-jumper cars, tether cars, and Bratty cars

-- There's a Marcos for sale on eBay this week, and it's already attracted quite a few bids with nine days left to go. While you may remember what the Marcos looked like, do you recall that they were sold through the Volvo dealer network in the U.S.? Or that they used Volvo engines?

Mercedes fued fuels F1 interest

IT REMAINS far from being Senna/Prost, Mansell/Piquet, Hunt/Lauda, but Formula One again has a rivalry to stir the senses and excite the masses. If Bernie Ecclestone was starting to grow anxious about the decline in global television audience figures, the feud between Nico Rosberg and Lewis Hamilton is manna from heaven for the sport's supremo. Prior to Sunday's controversial collision in the Belgian Grand Prix, and the explosive remarks from Hamilton that followed, the head-to-head had resembled nothing more than a playground squabble.

New Infiniti DX (Etherea) based on Mercedes platform to be built by Magna Steyr

The new Infiniti DX is to be built in Europe by Magna Steyr It’s reported that Canadian-Austrian specialists Magna Steyr will build the new Infiniti DX Etherea from Mercedes A-Class components. It looks like the plans by Infiniti to build a production model of the Etherea Concept from this year’s Geneva Motor Show are pushing ahead, with reports that Magna Steyr – the Canadian Austrian specialist car builders – tasked with putting together what we expect to be the Infiniti DX. The DX is Infiniti’s big gun in its aim to take 10 per cent of global luxury car sales by 2016.