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Japanese carmakers still ‘most sustainable’

Green Cars News

In stark contract to the Asian manufacturers, both North American carmakers Ford and General Motors (GM) lie well into negative territory, with GM showing the most striking downside trend. GM achieved a sustainable value of minus €9.87 There is a mixed picture among European manufacturers. billion from 1999 to 2007.

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Cadillac launches new V-6 family; 3.0L Twin Turbo w/ cylinder deactivation and stop/start for CT6

Green Car Congress

Twin Turbo’s estimated 400 horsepower and 133 hp per liter is 27% greater than the BMW 740 Li’s 3.0L V-6, GM said. That means less exhaust energy—which spins the turbines—is wasted in stored inertial loads. turbocharged I-6 (315 hp and 105 hp/L) and 29% more than the Audi A7’s 3.0L TFSI engine, while the 3.6L

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