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Korean team develops 2L-class direct-injection hydrogen-fueled engine

Green Car Congress

The joint research team of KIMM and HMC injected hydrogen directly into the combustion chamber of the engine of an existing HMC hybrid vehicle, with a pressure of more than 30 bar.

Hydrogen 345
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Diesel Technology Forum: 57% of all commercial diesel trucks on the roads in US are near-zero emissions models

Green Car Congress

According to DTF’s analysis of S&P Global Mobility TIPNet Vehicles in Operation Data as of December 2022: Diesel dominates the trucking sector: For the largest commercial trucks (Class 8) in operation that are 2010 or later model years, 95.4% are electric, and the remainder are gasoline or other fuels. are CNG, 0.3% That’s a 10.2%

Diesel 284
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Argonne study finds BEVs can have lowest scheduled maintenance costs, but highest cost of driving

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Researchers at Argonne National Laboratory, with colleagues from Lawrence Berkeley, Oak Ridge, and National Renewable Energy labs, and the University of Tennessee, have published a comprehensive analysis of the total cost of ownership (TCO) for 12 sizes of vehicles ranging from compact sedans up to Class 8 tractors with sleeper cabs.

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BMW wins overall International Engine of Year 2015 for hybrid drive system in i8 PHEV

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BMW took top honors at the latest International Engine of the Year Awards , with the 1.5-liter, liter, three-cylinder hybrid drive unit in the BMW i8 plug-in hybrid being declared the overall winner—as well as picking up two class wins—edging out Ford’s 1.0L BMW also picked up a class win (2.5-liter

BMW 150
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Mercedes-Benz introducing new 4-cylinder engine with 48V system and GPF in E-Class

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Mercedes-Benz is introducing a newly developed four-cylinder gasoline engine that delivers the performance of a high-capacity six-cylinder engine but with significantly reduced fuel consumption for the E‑Class Coupé and Cabriolet. The engine generates 220 kW/299 hp from a displacement of 1991 cc. Engine M 264.

Engine 150
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Tula Technology presents findings on its Dynamic Motor Drive at the 42nd International Vienna Motor Symposium

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the developer of Dynamic Skip Fire (DSF) and diesel DSF cylinder deactivation technology for combustion engines, reported at the International Vienna Motor Symposium that its product Dynamic Motor Drive (DMD) ( earlier post ) mitigates efficiency losses of electric motors while significantly reducing reliance on rare-earth materials.

Motor 243
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Mercedes launches new plug-in hybrid S 580 e; Gen4 hybrid system, 100 km electric range

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Mercedes-Benz is launching the new S 580 e plug-in hybrid, with which the fourth generation of the hybrid drive system is celebrating its premiere in the S-Class. g/km, combined electrical consumption: 22.0-20.2 The top speed in the ELECTRIC drive program is 140 km/h (87 mph). S 580 e combined fuel consumption: 1.5-1.1

Plug-in 418