article thumbnail

BorgWarner 48V eBooster electrically driven compressor debuts on Daimler engine

Green Car Congress

BorgWarner’ 48-volt eBooster electrically driven compressor is making its debut in Daimler’s latest 3.0-liter liter gasoline engine. BorgWarner’s eBooster electrically driven compressor delivers boost on demand until the turbocharger takes over, improving boost at low engine speeds and nearly eliminating turbo lag.

Engine 259
article thumbnail

Ricardo to display functional integration prototype of ADEPT 48V “intelligent electrification” diesel

Green Car Congress

Ricardo will display the first functional integration prototype of the Advanced Diesel Electric Powertrain (ADEPT) collaborative research project ( earlier post ) in public for the first time this week at the Low Carbon Vehicle Event (LCV 2014) in the UK. ADEPT schematic. Click to enlarge. 48V Diesel Fuel Efficiency'

Diesel 231
article thumbnail

JAC and Ricardo develop production version of HyBoost concept; seeking 30% boost in fuel economy with same performance

Green Car Congress

The Ricardo HyBoost concept is based on a downsized, highly boosted turbocharged direct injection gasoline (TDGI) engine giving improved fuel economy at low cost, linked to a 48V electrical architecture including a belt starter generator (BSG), DC-DC converter and a lithium-ion battery for energy storage.

article thumbnail

Kia launching new diesel 48V mild-hybrid powertrain in 2018 on Sportage; more models to come

Green Car Congress

The new “EcoDynamics+” powertrain supplements acceleration with electric power from an additional 48-volt battery and extends combustion engine ‘off time’ using a new Mild-Hybrid Starter-Generator unit. The adoption of the MHSG also means the conventional starter motor can be downsized and used primarily for cold starts at low temperatures.

Kia 150
article thumbnail

Pierburg GmbH electric compressor for turbos

Green Car Congress

Pierburg GmbH, part of the KSPG Group, has developed an electric compressor for spontaneously boosting the charge pressure of engines fitted with an exhaust-gas turbocharger. The compressor is compatible with both gasoline and diesel engines. Initial prototypes are now being tested by various customers.

Exhaust 150
article thumbnail

Full lifecycle CO2 of new Mercedes C-Class 10% less than outgoing model

Green Car Congress

Over the entire lifecycle of the C 180, the lifecycle analysis yields a primary energy consumption of 521 gigajoules (corresponding to the energy content of around 16,000 liters of gasoline); an environmental input of approx. Electric water pump, which makes on-demand operation possible (C 180 and C 200). The new C-Class.

Mercedes 252
article thumbnail

Lexus NX compact utility arrives in North America

Green Car Congress

liter Atkinson-cycle gasoline engine, which brings the brand’s number of hybrid offerings to six—the most among luxury brands. liter turbocharged gasoline engine has a combination water-cooled cylinder head, integrated exhaust manifold and twin-scroll turbocharger. liter gasoline engine especially for use in the 2015 NX 300h.