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Audi power-dense 2.5L TFSI engine with electric biturbo delivers 591 hp from 2,480 cc; 48V subsystem for the turbo

Green Car Congress

At the Wörthersee festival, Audi is showcasing the Audi TT clubsport turbo technology concept equipped with a new 2.5 TFSI gasoline engine with an electric biturbo ( earlier post ) that delivers 441 kW (591 hp) and 650 N·m (479.4 While production car engines with this level of output are available from a number of mainstream OEMs, the displacement of the Audi engine is about half or less that of the others, resulting in a very power- and torque-dense unit.

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Team from GM, Ford, FCA reviews how to calculate engine efficiency benefits of high octane fuels

Green Car Congress

A team of engineers from GM Powertrain, Ford and FCA have published a detailed review of how to estimate the engine efficiency benefits of higher octane fuel—e.g., fuel with higher ethanol content—for part- and full-load operation for different engine types and fuel assumptions. The compression ratio selected for a particular engine depends, the authors note, on the expected duty cycle and fuel octane. Shelby, and William M.

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Ford Announces 2.0L EcoBoost Engine; First Production EcoBoost with TI-VCT

Green Car Congress

The first engine in the EcoBoost line, a 3.5L, V6 engine ( earlier post ), is being applied in the 2010 Ford Taurus SHO and Flex and Lincoln MKS and MKT. EcoBoost engine at the North American International Auto Show in Detroit in January, Ford had also shown a Lincoln C (C-size) concept car powered by a 1.6-liter, four-cylinder EcoBoost engine mated to a dual-clutch Powershift Transmission. engine, the first EcoBoost production engine to include the system.

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Ford announces second member of EcoBoost family

Green Cars News

A 2.0litre, four-cylinder version is scheduled to go sale next year and follows in the footsteps of a 3.5l, V6 engine that is applied in the 2010 Ford Taurus SHO and the Lincoln MKS. EcoBoost engine made its debut at the Detroit Motor Show in January, it was shown with a Lincoln C concept car powered by a 1.6litre, four cylinder EcoBoost engine mated to a powershift transmission. engine. 2010 Ford Mustang and Shelby GT500.

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