Diesel Engines

The Man Whose Gear Caught VW Cheating Says Diesel’s Death Is Overstated

What is the market leader in equipment for measuring automobile emissions to do if the vehicles of the future don’t spew exhaust? Japan’s Horiba Ltd., whose gear was central in …

Mazda boosts petrol engine efficiency in fresh blow to diesel

Japanese carmaker says from 2019 it will sell cars fitted with engines that largely eliminate need for spark plugs, improving fuel consumption by 30% One of the worlds largest automotive …

Own a Volkswagen diesel? You may be getting a $7,000 refund.

Volkswagen plant in Wolfsburg, Germany, Thursday, April 28, 2016. (AP Photo/) Image: Markus Schreiber/AP If $1,000 in gift cards wasn’t enough to satiate irked Volkswagen diesel owners, do you think …

Diesels more polluting below 18C, research suggests – BBC News

Image copyright Getty Images Pollution from many popular diesel cars is much worse when it is colder than 18C outside, new research suggests. Testing company Emissions Analytics told the BBC …