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Mercedes-AMG entry-level SL 43 features electric exhaust gas turbocharger from Formula 1 for the first time in production vehicle

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Following two variants with V8 engines, Mercedes-AMG is presenting the entry-level SL 43 version of its newly developed roadster icon. The SL 43 features an M139 in-line two-liter, four-cylinder gasoline engine with an electric exhaust gas turbocharger—used for the first time in a production vehicle.

Exhaust 408
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Audi presents latest SQ5 TDI diesel; 48V MHEV & electric compressor

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This offers the advantage since exhaust gas cleaning responds more quickly. The exhaust manifold benefits from improved insulation; the exhaust gas reaches the optimum temperature more quickly after a cold start. Two SCR catalytic converters interact: the exhaust gas aftertreatment. lb-ft) of torque. l/100km (33.6 liters (0.2

Audi 269
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ORNL study finds best current use of natural gas for cars is efficient production of electricity for EVs

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However, they also noted, high PTW efficiencies and the moderate fuel economies of current compressed natural gas vehicles (CNGVs) make them a viable option as well. If CNG were to be eventually used in hybrids, the advantage of the electric generation/EV option shrinks. Their open access paper is published in the journal Energy.

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Ford C-MAX Hybrid EPA-rated at 47 mpg city, 47 mpg highway; plug-in Energi version offers 85 mph top electric speed

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The Ford C-MAX Hybrid ( earlier post ) is now officially EPA-certified at 47 mpg city, 47 mpg highway and 47 mpg combined (5.0L/100km), 100km), bettering the fuel economy of the Toyota Prius v by 3 mpg on the city cycle and 7 mpg on the highway (5 mpg combined). C-MAX Hybrid.

MPG 312
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UNL study finds non-flex fuel vehicles can adapt to E30 gasoline without performance compromise; fuel efficiency comparable to E15

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MPG compared to E15. A strategy of introducing E30 fuel and gradually shifting from E15 to E30 consumption will have appreciable environmental effects due to reductions in greenhouse gas emissions. The use of E30 leads to an average decrease in fuel efficiency of approximately 0.64

Fuel 375
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Volkswagen combines XL1 powertrain with up! for the twin up! concept plug-in diesel hybrid; 214 mpg

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Volkswagen presented the twin up! liters per 100 km (214 mpg US ) (NEDC), with corresponding CO 2 emissions of 27 g/km. TDI (35 kW); electric motor (35 kW); a 7-speed DSG (DQ200E) and the power electronics. The electric motor is supplied with energy from the 8.6 The electric motor is supplied with energy from the 8.6

Plug-in 297
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NHTSA and EPA issue final CAFE/GHG rule for MYs 2017-2025; 40.3–41.0 mpg for MY 2021, estimated 48.7–49.7 mpg for MY 2025, 163 gCO2/mile for MY2025

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The US Environmental Protection Agency (EPA) and the National Highway Traffic Safety Administration (NHTSA) issued the final rule for greenhouse gas emissions and fuel economy standards for MYs 2017-2025 for passenger cars, light-duty trucks, and medium-duty passenger vehicles. mpg US (5.84 Earlier post.) Earlier post.).

MPG 210