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

Saab 9-5 Sportwagon (2011) prices and revised 9-5 range

Saab has seemingly rushed through a series of upgrades to the 9-5 range just 11 months after going on sale. The UK launch was marred by indifferent reviews in many quarters and the company hopes the latest revisions will give the new 9-5 more of an edge. Saab also today announced UK pricing for its new 9-5 Sportwagon estate, and a range of revisions for the 9-5 saloons, including revised suspension tuning and more efficient engines.

Porsche unveils 2015 911 Targa

Porsche has given its latest 911 Targa a heavy dose of retro appeal through the adoption of a series of classic styling cues that hark back to that of the original model launched in 1965. Unveiled at the Detroit auto show, the new 911 Targa is based around the same aluminium bodyshell and four-wheel drive mechanical package as the 911 Carrera 4 Cabriolet, alongside which it will be produced at Porsche's Zuffenhausen factory on the outskirts of Stuttgart, Germany. Among the traditional styling elements Porsche's design boss Michael Mauer has chosen to resurrect on the new car is a fixed B-pillar hoop, or Targa bar as it has come to be known over the years.

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.