The Chevrolet Silverado EV has one of the most impressive range estimates in the industry, reaching almost 500 miles in its most efficient form, but General Motors engineers recently squeezed more than double that number out of the truck’s battery. Using a lightly modified 2026 Silverado EV Work Truck, the team achieved a total distance of 1,059.2 miles on a single charge.
GM massaged the truck a bit to reach those numbers, but the powertrain and battery remained unchanged. Most of the modifications focused on weight reduction and aerodynamics. The truck received a tonneau bed cover, a lower windshield wiper position, highly inflated tires, an optimized alignment setup, and a deleted spare tire. GM also conducted the test with all climate control systems turned off and drove the truck in summer temperatures to optimize range.
The team drove the truck at low speeds between 20 and 25 mph around GM’s Michigan proving ground. The 1,059-mile range number it achieved bested the previous record, which was set at 749 miles by a Lucid Air Grand Touring.
Of course, EV range estimates are far from being 100 percent accurate, and they can swing wildly in one direction or the other in different driving conditions. Towing and hauling are big factors for trucks. That said, the Silverado EV’s range numbers are strong, even without a team of engineers tinkering in the background.
[Images: Chevrolet]
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