GMC Hummer EV electric truck: First details emerge before Super Bowl ad

GMC Hummer EVThree days before a Super Bowl ad that will introduce its first all-electric truck to the world, General Motors on Thursday released a few early details of the upcoming GMC Hummer EV. The truck will have a maximum power of 735 kilowatts (1,000 horsepower) and 11,500 foot-pounds of torque. And GMC says it will accelerate from 0 to 60 mph in 3...