Remove Connected Remove Exhaust Remove MPH Remove Volt
article thumbnail

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

Green Car Congress

liter turbocharged M139 engine featuring an electric exhaust gas turbocharger. The turbocharger is operated via the 48-volt electrical system, which also feeds the belt-driven starter-generator (RSG). Under the hood of the open-top 2+2-seater is an AMG-enhanced 2.0-liter An electric motor around 1.6

Exhaust 284
article thumbnail

Audi’s mighty diesel: SQ8 TDI SUV coupé; 48V MHEV

Green Car Congress

The EPC draws its drive power from a 48-volt electrical system, which is also the backbone of the mild hybrid system (MHEV). TDI that draws its power from 3,956 cm 3 of displacement, the intake side is on the outside and the hot exhaust side with the two turbochargers is in the inner “V”. liters (30.2 In the cylinder heads of the 4.0

Diesel 236
article thumbnail

Audi’s performance SQ5 diesel features electric compressor with mild hybrid system

Green Car Congress

The 48-volt main electrical system includes an electric-powered compressor (EPC) and a mild hybrid system. An AC/DC converter connects the conventional 12-volt electrical system. At its core is a belt alternator-starter (BAS) connected to the crankshaft. V6 TDI engine delivers 255 kW (347 hp) and 700 N·m (516.3

Diesel 285
article thumbnail

Mercedes-AMG reveals performance hybrid and battery-electric AMG derivative strategy

Green Car Congress

This is made possible by the mechanical connection of the fully variable all-wheel drive through the cardan shaft and the drive shafts of the front wheels. 87 mph, when the maximum speed of the electric motor would be reached at approx. Depending on the future vehicle, this enables acceleration from 0 to 60 mph in less than 3.0

Mercedes 448
article thumbnail

New Audi S6 and S7 diesel TDI models pair 48V system with electric compressor

Green Car Congress

For the first time, Audi has combined an electric-powered compressor (EPC) with a 48-volt primary electrical system. The pairing of an electric compressor with a 48-volt primary electrical system takes the three-liter V6 TDI’s total power output to 257 kW (349 hp). 48-volt mild-hybrid system. With dual supercharging—i.e.,

Audi 150
article thumbnail

Audi gives S5 models their first diesel and 48V MHEV systems; performance and efficiency

Green Car Congress

Both systems are embedded in the standard 48-volt main electrical system. For the first time in the S5 TDI, a powerful 48–volt belt alternator starter is the heart of the mild hybrid system with maximum recuperation power of up to 8 kW. A DC/DC converter steps this voltage down for components in the 12–volt electrical system.

Audi 247
article thumbnail

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

Green Car Congress

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. A heavy-duty V-ribbed belt connects it to the crankshaft. Earlier post.)

Hybrid 150