General Motors has set a new world record for electric vehicle range, pushing the boundaries of battery technology and reshaping expectations for long-distance driving.
A team of GM engineers drove the 2026 Chevrolet Silverado EV Max Range for 1,059.2 miles on a single charge. The previous record, set by Lucid Motors’ Air Grand Touring, stood at 749 miles. This achievement represents a leap of more than 300 miles, highlighting the rapid pace of innovation in EV technology.
The Silverado Max Range normally delivers an estimated 493 miles per charge. By carefully optimising conditions, engineers more than doubled this figure during the test. Adjustments included fitting a tonneau cover, switching off climate controls, and running the drive in summer to maximise battery efficiency.
The run took place on public roads around GM’s Milford Proving Ground in Michigan, finishing in Detroit’s Belle Isle. Engineers drove in one-hour shifts at speeds between 20 and 25 mph to maintain consistency. “Getting this kind of range on a full charge doesn’t happen by accident,” said Kurt Kelty, GM’s vice president of battery and sustainability.
The record reveals how quickly electric vehicles are advancing compared with petrol cars. Beyond reducing emissions, EVs typically cost less to maintain and eliminate fuel stops, helping drivers save on running costs. With home solar panels and charging stations, owners can reduce expenses further while cutting reliance on fossil fuels.
GM’s achievement may intensify the competition among EV makers as they battle to offer the longest range, the lowest costs, and the most sustainable driving experience.
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