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New Mercedes-AMG SL 43 features engine with electric exhaust gas turbocharger derived directly from Formula 1

Green Car Congress

The turbocharger is operated via the 48-volt electrical system, which also feeds the belt-driven starter-generator (RSG). The turbocharger, which is operated via the 48-volt on-board electrical system, works at speeds of up to 170,000 rpm, which enables a very high airflow rate. The AMG SL 43 accelerates from 0 to 60 mph in 4.8

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Audi offering 12V mild hybrid versions of new A4; 48V MHEV for S4 TDI diesel

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g/mi), with a diesel V6 TDI under the hood for the first time, a 48-volt main electrical system and an electric powered compressor (EPC). For the market launch three engine variants will feature a mild-hybrid system (MHEV) based on 12 volts, which reduces fuel consumption while improving comfort. l/100 km (37.3 - 37.9 Earlier post.)

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Audi’s mild-hybrid systems: 12V for 4-cylinders, 48V for 6- and 8-cylinders

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For the four-cylinder engines they are based on the familiar 12-volt electrical system. The six-cylinder and eight-cylinder engines, as well as the W12 cylinder units, will receive a new 48-volt system generally serving as the main vehicle electric system. During slow coasting, the start-stop phase already begins at 22 km/h (14 mph).

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2013 Toyota Avalon features both gasoline and hybrid powertrains; hybrid expects a 40-mpg combined EPA-rating

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Toyota will introduce both gasoline and hybrid powertrain versions of the North American designed and engineered 2013 Avalon. The all-aluminum six-cylinder engine will produce 268 hp (200 kW) and 248 lb-ft (336 N·m) of torque, which will propel the new sedan to 60 mph in under seven seconds. Avalon Hybrid. Click to enlarge.

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Mercedes-Benz introducing diesel E 300 BlueTEC HYBRID with fuel economy of 56 mpg US; gasoline-engined E 400 HYBRID model to follow

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Daimler will introduce the Mercedes-Benz E 400 HYBRID—equipped with a V6 gasoline engine—into in the US market, and later in other countries such as Japan and China. Features include omission of the hydraulic torque converter and the addition of a wet clutch of the kind also found in the high-performance AMG models.

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Audi continues rollout of standard 48V mild hybrid system with new A6 Avant

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Audi has launched the new Audi A6 Avant station wagon equipped with a standard 48V mild hybrid system (MHEV) for the four- and six-cylinder TDI (diesel) and TFSI (gasoline) engines. For the four-cylinder engines, they are based on the familiar 12-volt electrical system. mph); the start-stop already kicks in at 22 km/h (13.7

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Continental puts first 48V hybrid assist system into production with Renault diesels

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From the end of 2016, diesel variants of the Renault Scénic and Grand Scénic models will be equipped with Continental’s 48-volt hybrid drive—the first application of the 48V “Hybrid Assist” in production vehicles. Further production ramp-ups are soon to be set in motion on the basis of a modular system for 48-volt drives.

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