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Allison endorses Odyne Hybrid System for Allison 3000 and 4000 Series transmissions

Green Car Congress

The initial relationship related to hybrid systems for the 2000 Series Allison transmission, which has now been expanded to include the 3000 and 4000 Series Allison transmissions at the completion of design reviews for those products.

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DOE awards Envera $2.8M to develop and to test efficient variable compression ratio engine

Green Car Congress

All three engine BSFC curves correspond to an engine speed of 2000 rpm.Click to enlarge. Envera estimates that the new engine could deliver up to a 40% improvement in fuel economy over a conventional port-fuel injection engine at a relatively low cost while also delivering performance, torque and flex-fuel capability. Earlier post.).

Engine 207
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Mercedes-Benz powering ahead with €3B strategic engine initiative; increasing electrification, 48V; diesel and gasoline; cylinder deactivation

Green Car Congress

There will be world premieres for new advanced technologies, such as the Integrated Starter-Alternator (ISG); the 48 V electrical system; and the electric auxiliary compressor (eZV). The new six-cylinder in-line gasoline engine M 256 features a 48 V electrical system. billion) in its strategic engine initiative.

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VW introducing 1.8L EA888 Gen 3 engine in 2014 Jetta, Passat and Beetle; driving impressions

Green Car Congress

The A4 of model year 2000 with a 1.8 Improvements contributing to this better fuel economy come from many areas. This is the first implementation of such a system in a turbocharged direct-injection four-cylinder gasoline engine, noted Lemke. While the actual fuel economy varies by model, the Jetta equipped with the 1.8T

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Solving the Electric Vehicle Charging Conundrum

Cars That Think

The case, morally and even financially, for an all-electric car is becoming stronger and stronger. A lot of current and upcoming electric cars are in the 300-mile range. But your experience would likely be you would get in your electric car. Nissan Leafs, which were the first battery-electric vehicle to hit the U.S.

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Solving the Electric Vehicle Charging Conundrum

Cars That Think

The case, morally and even financially, for an all-electric car is becoming stronger and stronger. A lot of current and upcoming electric cars are in the 300-mile range. But your experience would likely be you would get in your electric car. Nissan Leafs, which were the first battery-electric vehicle to hit the U.S.

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Lotus Omnivore Engine Shows Up To 10% Better Fuel Economy Than Spray-Guided GDI Engines; Achieves HCCI At Extremely Light Loads

Green Car Congress

Comparison of fuel consumption of Omnivore, homogeneous Gasoline Direct Injection (GDI) and Spray-Guided GDI engines. The first testing phase of Lotus Engineering’s Omnivore variable compression ratio, flex-fuel direct injection two-stroke engine ( earlier post ) has been successfully completed on gasoline. Click to enlarge.