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Diesel

Audi has been developing an electric turbocharger for several years and seems close to launching it on a production car. The new RS 5 TDI concept adds an e-turbo to its biturbo V6 to provide an immediate boost in power that doesn't wait around for exhaust gas. Read More
In spite of the saying "ain't no replacement for displacement," manufacturers are making their engines smaller by the day. Ford has its 1.0-liter EcoBoost, and Mini a 1.5-liter three cylinder motor. Renault's next Twingo will feature not only a 1.0-liter engine, but a 900cc motor making 90hp. Now, Mazda has joined the global trend for downsizing engines with its new turbocharged 1.5-liter SKYACTIV diesel. After teasing us at the Geneva Motor Show, the Japanese car company has finally released details of its new motor. Read More
The new Mini Cooper SD twin-turbo diesel has just been revealed. With 170 hp (125 kW) and a 0 - 62 mph (100 km/h) time of just 7.2 seconds with the optional 6-speed Steptronic transmission, the SD promises to be the fastest and most powerful diesel-powered Mini ever produced. Read More
In 2012, Brazilian 4x4 manufacturer Troller, which was purchased by Ford Brazil in 2007, provided a sneak preview of what its next T4 utility vehicle would look like with its TR-X concept. It has now folded the look and feel of that concept into the new production T4, a 4x4 that is making other parts of the world beg Ford for a rebadged export. Read More
Amphibious Vehicle manufacturer CAMI has added yet another amphibious vehicle to its range: the hybrid-diesel-electric Hydra Gator. Unlike the existing amphibians already established in the range, the cheapest of which starts at US$275,000, the Gator will sell for just US$60,000 and though it cannot be used on-road, the tiny 4X4 can take four people just about anywhere else you wish – silently in electric mode, or for long distances using the diesel engine as a generator for the electric drives. Read More
The EPA has identified pollution from ships as a contributing factor to respiratory problems and premature deaths suffered by residents of the US and Canada. As such, it is in the process of implementing stricter emissions standards for ships operating within 200 miles (321.9 km) of shore with the aim of significantly reducing emissions by the year 2020. In a development that could play into these environmental initiatives, the SeaChange Group, a US-based start-up that converts agricultural by-products into clean-burning fuel, has been awarded a patent for an eco-hybrid fuel technology shown to reduce NOx, particulate matter and greenhouse gas emissions. Read More
Since 1998 Audi’s enigmatic sports coupe, the TT, has been one of the German firm's more unique offerings. With the unveiling of its third generation models at this week’s Geneva Motor Show, Audi has chosen to blend elements of the original TT with those of more current designs. Read More

Mazda has provided a bit of a surprise at the Geneva Motor Show with the unveiling of its new HAZUMI concept. This latest sub-compact from the Mazda is reported to be the successor to the company’s highly rated “2” series hatchback. Read More

Despite efforts to limit their use through implementation of charges or bans, billions of plastic bags continue to clog landfills, waterways and the world's oceans every year. Already a potential source for carbon fiber and carbon nanotubes, researchers have provided another reason not to throw the ubiquitous bags away by converting them into a range of petroleum products. Read More
Hero Motocorp’s RNT hybrid turbo-diesel-electric motorcycle prototype might well begin a new phase in the development of the motorcycle as an all-purpose utility vehicle offering life solutions well beyond just mobility, particularly in rural areas and the developing world where the scooter is both the family car and an all-purpose haulage vehicle. Its 150 cc diesel engine produces 35 Nm of torque at just 1600 rpm, with an optional turbocharger which will double both those figures. A 1.3 hp electric front wheel motor gives the bike two-wheel drive. The RNT’s generator can output 1500 W of 230V electrical power continuously, making it ideal as a portable power source, and the LED headlight unclips to offer a portable and powerful light source. Large flat loading surfaces front and rear plus numerous mounting handles indicate a long overdue rethink of how the scooter is used in many parts of the world. Read More
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