Green Car Congress

JANUARY 9, 2012

All of the gasoline engines feature direct injection and dual overhead camshafts with continuously variable valve timing, which help optimize power and efficiency, as well as reduce emissions. Even the oil volume is optimized for minimal weight. four-cylinder and a 270 hp (201 kW) 2.0L V-6 currently offered in the 2012 Cadillac CTS.

Cadillac 239

Cadillac 2013 Engine GM 239

Cars That Think

DECEMBER 24, 2023

Compared to a traditional flow battery of comparable size, it can store 15 to 25 as much energy, allowing for a battery system small enough for use in an electric vehicle and energy-dense enough to provide the range and the speedy refill of a gasoline-powered vehicle.

Lithium Ion 145

Lithium Ion Batteries Battery Li-ion 145

Tony Karrer Delicious EVdriven

APRIL 28, 2009

The electric car features three different battery options, two different Lithium-based (LI) systems – A123Systems and Enerdel as well as a Sodium-Nickel battery Zebra (Mes-Dea). In the end, gasoline won out because it was the cheapest and delivered the most energy per unit, but it took 20 years to sort out.

Manufacturer 34

Manufacturer Electric Cars Cars i-MiEV 34