Green Car Congress

APRIL 26, 2022

Covered by 11 patents and four publications, the development of Ultium energy recovery traces its inception back to GM’s first EV, the EV1, in the late 1990s, when GM engineers first developed an EV heat pump. EV batteries, power electronics and other propulsion components produce heat.

GM 283

GM Energy Range EV1 283

Green Car Congress

APRIL 13, 2011

GM has developed a prototype of its two-mode front-wheel drive (FWD) hybrid transmission ( earlier post ) with enhanced electric vehicle capability (2MH4EV) for application in a plug-in hybrid; GM presented a paper detailing the work at the SAE 2011 World Congress in Detroit. It will be used as a low-speed, electric-only mode.

Plug-in 199

Plug-in GM Hybrid EV1 199

Green Car Congress

JUNE 24, 2013

two-cylinder diesel, 20 kW electric motor and 5.5 l/100 km) with CO 2 emissions of 21 g/km and an all-electric range of 31 miles (50 km) as well as a total range of 310 miles (499 km). In all-electric mode, the XL1 requires less than 0.1 Comparison of electric drive fuel consumption (kWh/100 miles). The hybrid power unit.

Plug-in 324

Plug-in Diesel Plug Hybrid 324

Green Car Congress

AUGUST 10, 2009

7,444,192 ) by the United States Patent and Trademark Office (USPTO) for technology that facilitates the optimal charging, management, control and maintenance of battery packs, chargers and electric vehicles (EVs). (AV) has been granted a patent (no.

Electric Vehicles 150

Electric Vehicles Energy Batteries Battery 150

Tony Karrer Delicious EVdriven

APRIL 16, 2009

The Volt is, and always has been, more than than an electric car. GM will leapfrog Toyota and Honda by providing an electric car to the masses by the end of next year. Posted by: AJ | Apr 13, 2009 3:24:59 PM Dont buy the hype, version 1 was the EV1 which GM released in 1996. Wired Home Subscribe Sections Cars 2.0

Volt 41

Volt GM Chevrolet EV1 41