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

EV maker Coda trims staff

Not much more could go wrong for electric-car maker Coda, which has struggled to sell its four-door EV in the United States since officially launching it here in March. But Web reports, first seen at www.plugincars.com, say the company laid off 50 employees, or 15 percent of its workforce, last week, mostly in the sales and marketing departments. Efforts by Autoweek to contact Coda have not been successful.

Porsche Cayenne S Diesel: The V8 diesel Cayenne arrives

Porsche has revealed the 2013 Cayenne S Diesel with a 4.2 litre V8 diesel offering 378bhp, 626lb/ft of torque and 0-62mph in 5.7 seconds. Back in April we reported that the Porsche Cayenne S Diesel was on its way with a V8 diesel engine to take on the BMW M50d and the upcoming offerings from Land Rover with a 2014 4.4 litre Range Rover Sport seeming a likely possibility. Now Porsche has caught up and revealed the Cayenne S diesel, which gets the 4.2 litre diesel V8 with a healthy 378bhp and a very useful 626lb/ft of torque, enough to scoot the Cayenne S Diesel to 62mph in 5.7 seconds – a bit slower than the M50d, but all that torque should make it feel at least as lively.

Angriest drivers are from London

THE CAPITAL CITY of the UK is home to the country’s angriest drivers, with 63% of those who drive in London admitting that getting behind the wheel of a car made them aggressive and angry. The most common reasons for drivers’ bad moods in London are traffic jams (45%), cyclists and pedestrians (34%) and waiting at traffic lights and junctions (33%). Lorries and delivery drivers also accounted for 26% and bad manners from other drivers ranked with 24%.