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

Pebble Beach: Tour Terrific

These ain't no trailer queens. While you might expect that a car that cost more than a million dollars to restore beyond its original glory would be something you'd keep in a sealed zip-lock freezer bag in the guarded basement of a museum, the vast majority of the entries in the Pebble Beach Concours d'Elegance are actually driven on the street. Or at least they are driven once before the big show.

Porsche Macan to get VW 4-cylinder engines in 2014

The new Porsche Macan (pictured) will get 4-cylinder engine options in 2014 The new Porsche Macan arrived officially just a few weeks ago, complete with a choice of six-cylinder petrol and diesel engines and prices starting at £43k. But that’s just the start. Porsche has now confirmed that, before the end of 2014, the Macan will get some more affordable engine options with both petrol and diesel 4-cylinder engines finding their way under the Macan’s Cayenne-esque bonnet.

Ford Ka (2009): more photos and details

By Tim Pollard First Official Pictures 08 September 2008 17:40 Ford has issued more details and photographs of its Ka city car, the Blue Oval's twin of the cutesy Fiat 500. The new Ka will – for the first time – be available as a diesel in the shape of the 74bhp 1.3-litre TDCI model, which can muster a very sensible 67.2mpg on the combined cycle. But don't forget that few 'mini buyers pick diesel in the UK; an oil-burning city car's price premium appears larger and economy gains smaller when compared with bigger cars, making diesel babies like hens' teeth.