2011-2014 Polaris Rzr 800 S 900 Aluminum Grill Fox 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.

Europe's road train technology ready for testing

Work is accelerating at Europe's project to let clusters of cars drive together in convoy on motorways - with no input from the driver. The so-called Sartre project today issued a new video showing how its work is developing. Ah, that'll be the Europe-wide Sartre road safety project. It stands for Safe Road Trains for the Environment and is part-funded by the European Commission.

BMW's new M engine needs a better voice

BMW's M division claims its new twin-turbocharged 3.0-liter inline six-cylinder engine is every bit as good -- if not better -- than the glorious, naturally aspirated 4.0-liter V8 powerplant it replaces in the new M3 sedan and M4 coupe. The figures are certainly impressive. They say it kicks out 424 hp and more than 25 percent extra torque, with what is described as significantly more than 369 lb-ft below 2,000 rpm.