GMC has the option of displaying the figures or not due to the EV’s GVWR.
The Monroney window sticker that you will see on new cars from the dealership is regulated under law. The sticker must include information such as the price, the equipment list and the safety ratings. The majority of stickers display the fuel economy rating. However, the GMC Hummer EVO will not be doing this when it arrives. The Hummer Ev is a heavy machine. GMC will be able to decide whether it wants to display MPGe ratings.
GMC spokeswoman confirmed to Car and Driver that the Hummer EV’s window sticker would not display the fuel economy rating. General Motors is also developing large electric vehicles, such as the Silverado EEV. These vehicles may not display the rating. The fuel economy rating is not required for models with a gross vehicle weight rating of over 8,500 pounds (3.855 kilograms).
The Hummer EV’s GVWR rating is 10,550 pounds (4.785 kgs). It also has a curb weight of 9,063 lbs (4.110 kg). These figures are well above the threshold of 8,500 pounds. Nearly 3,000 pounds are also dedicated to the battery which weighs in at 2,923 lbs (1 325 kg). Driver points out that the Rivian has a GVWR just above 8,500 lbs. However, Rivian displays the truck’s MPGe rating in its window stickers.
GMC will roll out the Hummer EV in a gradual manner. The Edition 1 model will arrive first, while the cheaper versions will follow. According to GMC’s application with the EPA, the EV’s six-figure cost and 1,000 horsepower (745 kilowatts), will return 47 MPGe combined. The preliminary application states that the EV can travel 329 miles (529 km) on a single charge, a little less than the promised 350 miles.