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

Toyota says software glitch in data boxes can give faulty speed readings

A top Toyota executive says the crash data boxes in its vehicles are reliable but a bug in the software that reads the information can provide inaccurate vehicle speeds. The disclosure comes as the National Highway Transportation Safety Administration continues its investigation into unintended acceleration of Toyota models. “Toyota has acknowledged previously that the event data recorders are not accurate,” said Takeshi Uchiyamada, executive vice president in charge of research and development.

2013 Lexus LS: Price & Spec announced

Lexus has revealed that the 2013 Lexus LS will start at £71,995 for the LS 460 Luxury rising to £99,495 for the LS 600h L Premier. Lexus has brought back the LS 460 for those who don’t want the hybrid LS 600h, so you can now have your new LS with a 4.6 litre V8 with 382bhp and no electric gubbins. Not only that, but you can opt for the LS 460 in Luxury or F Sport spec for a little dynamic edge.

Diesel joins Porsche Panamera lineup

Porsche has put forward some eye-catching fuel-economy figures for the Panamera diesel--although we may never see the car in the United States. Set to go on sale across Europe in August, the four-door is claimed to return a combined city/highway driving fuel economy of 36.2 mpg in standard guise under European testing procedures. When fitted with optional low-rolling-resistance tires, the fuel economy climbs to 37.3 mpg on the European test--a figure that gives the Panamera diesel a theoretical range of 800 miles on its 21-gallon fuel tank.