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Mitsubishi admits to tampering with fuel economy data

Mitsubishi admitted this week to intentionally rigging fuel-economy testing in four of its models sold in Asia. The affected models are all so-called Kei class cars with sub-660cc engines manufactured at Mitsubishi's Mizushima plant in Okayama, Japan. About 157,000 of those cars are Mitsubishi eK wagons and eK Space models, and 468,000 are re-badged Nissan Dayz and Dayz Roox cars, which Mitsubishi produces for Nissan. The matter came to light after Nissan found inconsistencies in reported mileage data, which then led to Mitsubishi launching an internal investigation. The fraud was discovered to be related to falsified tire pressure data, which has an effect on mileage results – an important matter considering these kinds of vehicles are marketed by fuel economy. Mitsubishi said it has stopped manufacturing and marketing the affected vehicles. The news caused Mitsubishi's stock to plummet over 15 percent, slicing $1.2 billion off the company's value. When the eK models hit the market three years ago, they were decorated with a Good Design Award by the Japanese Ministry of Economy – a merit that is now surely tarnished. While Mitsubishi has been suffering in the US recently, with news of the Normal, Illinois plant closing, its small Mirage model has sold well. Related Video: Image Credit: Getty Images Green Plants/Manufacturing Mitsubishi Nissan Fuel Efficiency Hatchback Minivan/Van kei cars minicars

Daimler declares success in electric truck trial [w/video]

Last year, Daimler launched a project to see how eight Fuso Canter E-Cells performed in daily urban service in Portugal. After over 32,000 miles on the road, the newly released results showed astounding figures. Compared to their diesel-counterparts, the commercial EVs slashed operating costs by 64 percent. The trucks were also great for the environment with a 37-percent drop in CO2 emissions after taking into account how the country makes power. Daimler gave the trucks to Portuguese cities and businesses, and the users definitely didn't baby them. In Lisbon, the EV disposed of vegetation, and the Canter E-Cell collected recyclables in Porto. The one with the parcel service Transporta covered over 8,700 miles to make deliveries during the year. On average, the testers used the vehicles about 31 miles a day, but 68 miles was the record distance during the trial. "The results of the practical tests have shown that we are on the right track," Marc Llistosella, President and CEO of Mitsubishi Fuso Truck and Bus Corporation said in Daimler's announcement. The Daimler Trucks Centre of Competence for Hybrid Technology developed the small run of Canter E-Cells. The models ditch the usual 3.0-liter diesel in favor of an electric motor that produces 148 horsepower and 479 pound-feet of torque. Four lithium-ion battery packs with a total of 48.4 kWh are mounted to two sides of the frame. To maximize the range, the system begins recovering energy as soon as the driver lets off the throttle. Check out the video below for a look at how the Portuguese testers put the commercial EVs through their paces. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Silent and with zero emissions Stuttgart/Porto, Oct 30, 2015 FUSO Canter E-Cell impresses with more than 50,000 kilometres driven 64 percent lower costs compared with conventional diesel engines in customer field trials in Portugal Powerful, high-torque electric motor Targeted operating range of at least 100 kilometres achieved Stuttgart/Porto – 64 percent savings in operating costs - this is the gratifying result of the final analysis of data from customer field trials with eight FUSO Canter E-Cell trucks in Portugal. Apart from the impressive savings in operating costs, the Canter E-Cell also scores points in terms of environmental aspects.

EPA, CARB want Mitsubishi to retest US fuel economy figures

The Environmental Protection Agency and California Air Resources Board are the latest government bodies to request details from Mitsubishi in connection with the company's fuel economy cheating, Automotive News reports. The company will also have to reevaluate the mileage for some models here. "The agency will be directing the company to conduct additional coast down testing for vehicles sold in the US," an EPA spokesperson told Reuters. The EPA, 'will be directing the company to conduct additional coast down testing for vehicles sold in the US.' The EPA's coast down test requires vehicles to roll from 80 miles per hour to a stop. Automakers' engineers collect data on the model's drag, rolling resistance, and drivetrain friction. The information then goes into a dynamometer for the mandated fuel economy test. The EPA set stricter guidelines for the test in 2015 starting with 2017 model year vehicles, which might help avoid similar scandals here in the future. Japan has also used a coast down test since 1991, but Mitsubishi recently admitted that it hadn't been following the evaluation's mandated protocols there. Instead, the automaker came up with its own "high-speed coasting test." By selecting favorable values from the results, the company was able to artificially inflate the fuel economy of at least four Japanese minicars. In addition to inquiries from CARB and the EPA, the National Highway Traffic Safety Administration has also requested similar details from Mitsubishi. However, there is no evidence yet of any fuel economy irregularities for vehicles in the US. These agencies are just checking things out in reaction to the massive scandal in Japan. Mitsubishi execs are trying to weather the storm, though. Chief Operating Officer Tetsuro Aikawa and CEO Osamu Masuko have denied rumors about resigning over the scandal, according to Automotive News Europe citing a Reuters report. "It's my responsibility and my mission to put the company on track to recovery," Aikawa said. Their decision came despite the automaker's stock losing half of its value since the fiasco started, and vehicle orders in Japan have dropped significantly, too. Related Video: News Source: Automotive News - sub. req., Reuters, Automotive News Europe - sub. req.Image Credit: Toru Hanai TPX / Reuters Government/Legal Green Mitsubishi Fuel Efficiency mpg vw diesel scandal