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

Ford preparing fastest ever four-door—in Australia

Ford's struggling Australian outpost is set to unleash its fastest-accelerating car yet in the form of a limited- edition version of the four-door Falcon GT Boss 335 sedan running various chassis-based performance enhancements, according to Australian media reports. Known internally at the company's Ford Performance Vehicles division under the code name Panther, the Blue Oval's supersedan is set to run the same supercharged 5.0-liter V8 as the standard Falcon GT Boss 335—itself a locally developed version of the Mustang's 90-degree Coyote unit with unique cylinder heads and renamed Miami. It delivers 449 hp at 5,750 rpm and 420 lb-ft of torque at 2,200 rpm.

New C-Class Breaks Cover

MERCEDES has released the first details of its hotly anticipated new generation C-Class. The compact executive model is expected to hit showrooms in mid 2014. As with an increasing number of cars, this new C-Class is lighter than the model it replaces, and Mercedes engineers have increased their focus on lowering CO2 emissions and fuel consumption through a series of weight reduction and engine upgrade programmes.

'Defective tyre' prosecutions top 10,000

MORE THAN 170 motorists were convicted every week in 2012 for driving on defective or even dangerous tyres. The figures, obtained by tyre safety charity TyreSafe as part of its efforts to improve awareness during Tyre Safety Month, show that 10,228 drivers were taken to court over their tyres. As rain becomes a more regular fixture for most motorists up and down the country, following an unusually dry summer, tyre tread depth and pressure become even more important.