article thumbnail

Prototype light metro electric trainset with supercapacitor energy storage

Green Car Congress

CSR Zhuzhou Electric Locomotive introduced a prototype light metro electric trainset which uses banks of supercapacitors for energy storage. The two-car articulated trainset which was rolled out on August 10 is designed for a maximum speed of 80 km/h [50 mph], with an intended operating speed of 70 km/h [43 mph].

article thumbnail

BMW introduces i7 Protection; first production electric protection model

Green Car Congress

Driven by two electric motors, it meets all the requirements of class VR9 protection without any limitations, as does the new combustion-engine BMW 7 Series Protection (fuel consumption combined in WLTP cycle: 15.6 The new BMW i7 Protection sprints to 62 mph from rest in 9.0 seconds, while top speed is electronically limited to 99 mph.

BMW 370
article thumbnail

DELIVER electric light commercial vehicle demonstrator to make its debut at FISITA

Green Car Congress

Liberty Electric Cars, the European subsidiary of Green Automotive Company, has completed the build of the first fully functioning example of “DELIVER”—an electric light commercial delivery vehicle funded by the European Commissions’ 7 th Framework Programme. Presentation at Strategies in Car Body Engineering 2014, Bad Nauheim.

Light 311
article thumbnail

BMW deploying iX5 Hydrogen pilot fleet

Green Car Congress

In addition to the technological equivalents of features found on combustion engines, such as charge air coolers, air filters, control units and sensors, the BMW Group also developed special hydrogen components for its new fuel cell system. These include the high-speed compressor with turbine and high-voltage coolant pump, for example.

BMW 366
article thumbnail

Argonne study identifying fuel consumption penalties for CNG use in conventional light-duty vehicles; optimization pathways

Green Car Congress

Light-duty vehicle fuel economy penalties for CNG in conventional engines, with and without scaling for performance equivalence. the CNG-fueled engine has lower performance) and up to a 12% fuel consumption penalty when the engine is resized (i.e., “up-sizing”) When scaling the CNG engine up for comparable performance (9.5

Light 218
article thumbnail

New powertrains for updated BMW X5 and BMW X6; PHEV and 48V MHEV

Green Car Congress

The refreshed drive system line-up includes new combustion engines, a latest-generation plug-in hybrid system for the BMW X5 xDrive50e and 48V mild hybrid technology for all other models. All of the engines now link up with the likewise new eight-speed Steptronic Sport transmission, complete with gearshift paddles on the steering wheel.

BMW 195
article thumbnail

Hyundai introduces hydrogen fuel cell H350 light commercial van concept at IAA

Green Car Congress

Hyundai Motor is introducing a hydrogen fuel cell concept version of its H350 light commercial van at the 2016 IAA Commercial Vehicle Show in Hannover. The powertrain study shows the potential for the company’s advanced hydrogen fuel cell technology in the light commercial vehicle (LCV) segment. m 3 or 12.9

Hydrogen 150