General Motors engineers have recently set a new benchmark in electric vehicle performance, driving a 2026 Chevrolet Silverado EV Work Truck an astonishing 1,059 miles on a single charge. This extraordinary accomplishment significantly surpasses the truck's official EPA rating of 493 miles and unofficially breaks previous world records for EV range. The methods employed, while extreme for everyday driving, offer valuable insights into maximizing the efficiency of electric vehicles. This pioneering effort by GM's team showcases how careful modifications and disciplined driving habits can dramatically extend the operational distance of EVs, providing a compelling vision for future electric mobility.
The test, conducted by a team of 40 GM engineers, involved continuous driving in one-hour shifts over seven days on public roads. Their objective was to ascertain the absolute maximum distance achievable from a fully charged Silverado EV WT. The vehicle chosen for this remarkable journey, a 2026 Chevrolet Silverado EV Work Truck, is known for its substantial 205-kilowatt-hour battery pack, which is considerably larger than those found in most electric vehicles. This robust battery capacity provides the foundation for its impressive range capabilities, even as a large and heavy truck.
To achieve the extended range, the engineering team implemented several key strategies. They added a tonneau cover to the truck's bed to improve aerodynamics, inflated the tires to their maximum pressure to reduce rolling resistance, and even removed the spare tire to minimize weight. According to Jon Doremus, the electrification propulsion calibration engineering manager who spearheaded the project, the use of worn tires was particularly impactful, as new, stickier tires would have increased rolling resistance significantly. These modifications, while specific to this extreme test, illustrate the potential for incremental improvements in EV efficiency.
Beyond physical alterations to the vehicle, the engineers adopted highly disciplined driving behaviors. They maintained speeds between 20-25 mph whenever possible, a crucial factor given that, unlike gasoline cars, EVs consume more energy at higher speeds. Climate control systems were entirely disengaged, and the test was conducted during summer months to avoid the energy drain associated with battery heating in colder temperatures. Drivers also focused on smooth acceleration and deceleration, leveraging momentum on downhill slopes to conserve energy. Doremus noted that as drivers exchanged tips, their efficiency progressively improved, highlighting the profound impact of driving style on EV range.
This groundbreaking test by General Motors not only pushes the boundaries of electric vehicle capabilities but also serves as an educational tool for current and prospective EV owners. While replicating a 1,000-mile journey on a single charge may not be practical for daily commutes, the principles demonstrated—such as choosing routes with lower speed limits or foregoing air conditioning when feasible—can lead to tangible increases in everyday EV range. The initiative underscores that driver behavior plays a significant role in electric vehicle efficiency, offering simple yet effective strategies to alleviate range anxiety and optimize the electric driving experience.
Costco has launched an impressive Electric Vehicle (EV) Marketplace, an online hub designed to support its members throughout their journey into electric mobility. This platform, now celebrating its half-year anniversary, serves as a valuable resource, providing comprehensive articles, expert insights, and practical information. It addresses common queries such as EV safety, battery longevity, and performance in various weather conditions, aiming to equip potential EV owners with confidence and peace of mind.
In celebration of this milestone, the Marketplace is rolling out attractive promotions on a selection of new electric vehicles. Initially, these special offers highlighted three distinct Volvo EV models: the EX90, the EX40, and the EX30, which was recognized as Electrek's 2024 EV of the Year. More recently, the program expanded to include an array of Cadillac and 2026 model year GM vehicles, offering diverse options for members. These incentives are tiered, providing enhanced benefits for Executive members compared to Gold Star and Business members, making EV ownership a more financially appealing prospect for loyal Costco customers. The platform also notably features an exceptional deal on GM's Chevrolet Brightdrop electric van, presenting a substantial discount that could significantly benefit businesses or individuals looking for commercial EV solutions.
Costco's EV Marketplace exemplifies a forward-thinking approach to consumer education and market facilitation in the rapidly evolving electric vehicle sector. By simplifying complex information and offering tangible financial incentives, the initiative not only promotes the adoption of electric vehicles but also demonstrates a commitment to supporting members in making informed and beneficial lifestyle choices. This blend of educational content and exclusive deals positions Costco as a key player in accelerating the shift towards sustainable transportation.
Embracing innovation and sustainability is crucial for progress, and initiatives like Costco's EV Marketplace illuminate a path forward. By making complex decisions accessible and economically viable, we empower individuals to contribute positively to environmental well-being and technological advancement. This collaborative spirit, where businesses facilitate beneficial transitions for consumers, fosters a more informed and responsible society, driving collective advancement towards a brighter, more sustainable future.
A new benchmark in electric vehicle performance has been established, demonstrating the impressive progress in electric powertrain technology. General Motors engineers recently showcased the formidable capabilities of the 2026 Chevrolet Silverado EV Work Truck, achieving an unprecedented travel distance on a single charge. This monumental accomplishment not only sets a new world record for EV range but also highlights the potential for electric vehicles in practical, real-world applications. The achievement involved careful optimization and smart driving techniques, transforming a standard production vehicle into a record-breaking machine.
This groundbreaking test reinforces the electric vehicle industry's ongoing evolution, signaling a future where extended range is not just an aspiration but a tangible reality for a broader spectrum of vehicles. The Silverado EV's success is particularly significant as it positions electric trucks as serious contenders in the automotive landscape, offering a glimpse into a future of highly capable and efficient work vehicles.
Unprecedented Range Achieved by Silverado EV
General Motors engineers have shattered previous electric vehicle range records, with a 2026 Chevrolet Silverado EV Work Truck covering an extraordinary 1,060 miles on a single charge. This remarkable achievement showcases significant advancements in EV technology, demonstrating the real-world capabilities of GM's electric truck. The test involved minimal modifications to a production model, primarily focusing on aerodynamic improvements, optimized tire pressure, and weight reduction. This meticulous approach allowed the vehicle to exceed its EPA-estimated range of 493 miles by a substantial margin, setting a new industry standard for electric vehicle endurance.
The success of the Silverado EV's range test can be attributed to a combination of strategic vehicle preparation and precise driving techniques. Engineers lowered windshield wiper blades, inflated tires to their highest safe pressure, removed the spare tire to reduce weight, and optimized wheel alignment. A tonneau cover was added for better airflow, and climate control was disabled to conserve energy. Conducted over seven days on public roads near GM's Michigan proving grounds, the test also employed 'smart driving techniques' and maintained a consistent speed of 20-25 mph. This methodical approach culminated in a new world record, eclipsing the previous benchmark held by the Lucid Air Grand Touring by over 300 miles, underscoring the Silverado EV's exceptional efficiency and long-distance potential.
Setting New Standards in Electric Vehicle Efficiency
The 2026 Chevrolet Silverado EV Work Truck has set a new global standard for electric vehicle range, demonstrating an unparalleled capability to travel extensive distances on a single charge. This milestone is not just about a numerical record; it represents a tangible leap forward in battery technology, vehicle design, and energy management systems. By achieving over double its EPA-rated range, the Silverado EV proves that electric trucks can deliver on the promise of long-haul capability, addressing one of the key concerns for potential electric vehicle adopters. This performance is a testament to General Motors' commitment to innovating within the EV sector and pushing the boundaries of what is possible.
This impressive feat by the Silverado EV is a result of both innovative engineering and rigorous testing. While specific details of the battery pack and electric motors were not disclosed, the results indicate a highly optimized powertrain and energy recovery system. The vehicle's ability to maintain a consistent, high efficiency over such an extended journey suggests advanced thermal management for its battery and a refined aerodynamic profile. This achievement underscores the growing maturity of electric vehicle technology, signaling a future where long-distance electric travel becomes increasingly practical and accessible. The Silverado EV’s record-breaking journey not only redefines expectations for electric trucks but also contributes significantly to the broader narrative of sustainable and efficient transportation solutions.