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

Petrolhead spiders cause Mazda recall

Mazda has had to recall 42,000 vehicles in the US after it emerged that a species of spider had been weaving webs in fuel vent hoses, increasing the risk of fuel leaks and fires. The yellow sac spider’s curious domestic activities cause a build-up of pressure in the evaporative fuel vent that – in theory at least – could result in a cracked fuel tank and therefore an increased risk of fire. This isn’t the first time that the Mazda 6 has received the unwanted advances of a gas-guzzling arachnid, either – three years ago Mazda had to recall over 50,000 cars for precisely the same reason.

Porsche Panamera UK prices announced

Porsche Panamera - UK prices announced [ad#ad-1] Finally, the long, drawn-out saga of the Porsche Panamera’s gestation from concept, to spy shot, to tease, to reveal is over, with Porsche releasing the UK prices for the Panamera today, and the first UK Cars being delivered in September. Prices start at £72,266 for the Panamera S (which gets the 4.8 V8), £77,269 for the Panamera 4S (which also gets the V8 but with 4WD) and £95,298 for the range-topping Panamera Turbo. Still to come, although not until next year, is the Diesel, and the year after the Hybrid.

Bentley gives Continental GT Speed even more power

The Bentley Continental GT Speed has never been accused of being a slouch when it came to power, bluntly incorporating the word Speed in its name, but it seems the company's engineers believe there is still room for improvement. And so for 2015 the Bentley Continental GT Speed and Bentley Continental GT Speed Convertible will receive a slight bump up in power, and will now offer 626-hp and 607 lb-ft of torque. That's up from 616-hp and 590 lb-ft of torque in the 2014 versions of this 6.0-liter W12 beast.