The newest GMC Sierra EV stands as a remarkable achievement in electric vehicle technology, delivering exceptional distance capabilities, cutting-edge assistance features, and a luxurious cabin experience. However, challenging suspension dynamics, premium pricing, and suboptimal energy consumption present notable drawbacks.
Rating and Market Position
Score: 8.0/10 - Professional Assessment Market Ranking: Third position among all-wheel-drive electric trucks Owner Satisfaction: 5/5 stars from single customer evaluation Distance Capability: 390 miles on single charge Residential Charging Duration: 11.5 hours
Pricing Structure
Primary Configuration: Denali Extended Range - $91,995 manufacturer's suggested retail price Market Value: $86,189 average transaction price Tax Incentive Status: Ineligible for federal EV tax credit Manufacturing Location: United States final assembly
Expert Analysis Team
Automotive journalism veteran Keith Buglewicz brings decades of industry expertise, having evaluated countless vehicles since 1994. His comprehensive testing experience spans multiple publications and automotive platforms. Reese Counts contributes additional insight through extensive vehicle testing and editorial work since 2015, specializing in automotive technology and industry developments.
Advantages and Disadvantages
Strengths
- Exceptional 460-mile range potential with Max Range configuration
- Innovative midgate design expanding cargo versatility
- Premium interior appointments
- Agile low-speed handling characteristics for large pickup truck
Limitations
- Higher cost and reduced efficiency versus competing electric trucks
- Harsh suspension behavior over irregular surfaces
- Google-integrated infotainment eliminates Apple CarPlay compatibility
Vehicle Overview
This full-size electric pickup represents a complete departure from traditional Sierra models despite sharing nomenclature. With peak output reaching 760 horsepower, maximum range extending 460 miles per charge, and towing capacity approaching 10,000 pounds, the specifications demonstrate serious capability.
GMC launched the Sierra EV initially as a single, premium-equipped Denali Edition One variant. The 2025 model year introduces revised trim structure featuring Max Range (essentially last year's Edition One) and the more affordable Denali Extended Range option. Additional Elevation and AT4 variants will arrive later in the model year.
Technical Specifications
Range and Battery Performance
EPA-estimated range: 390 miles (Extended Range) Battery degradation: 1-2% annually, estimated 332 miles after eight years Battery warranty: 8 years/100,000 miles coverage Charging port: SAE Combo standard connector Home charging time: 11.5 hours via 240V outlet
Financial Considerations
Monthly operating cost: $111 (Sierra EV versus $226 truck average) Home charging installation: Up to $1,600 potential expense State rebate programs: Variable incentives available
Standout Feature: Midgate Innovation
Every current electric pickup suffers from abbreviated cargo beds without extended options. The Sierra EV addresses this limitation through its MultiPro MidGate system. This folding panel connects the cabin and bed areas when rear seats fold down, creating nearly 11 feet of continuous cargo space. The removable rear window accommodates taller items, while partial folding allows passenger and cargo combination.
Competitive Landscape
The Sierra EV Denali faces direct competition from the mechanically similar Chevrolet Silverado EV, though the GMC's superior interior provides competitive advantage. The Hummer EV shares underpinnings while offering enhanced power and off-road capability. Alternative choices include the Ford F-150 Lightning with lower entry pricing, Tesla Cybertruck, and Rivian R1T.
Performance Evaluation
Driving Dynamics (8/10)
Like most electric vehicles, the Sierra EV outperforms gas and diesel counterparts in acceleration. Test track results show 0-60 mph in 4.3 seconds, nearly two seconds quicker than conventional Sierra 1500 Denali. While not matching maximum-power variants of Rivian R1T, F-150 Lightning, or Cybertruck, power delivery remains more than adequate.
Braking performance suits the vehicle's substantial weight, with one-pedal driving capability allowing deceleration through accelerator release rather than brake pedal application. Handling characteristics prove ponderous given the vehicle's dimensions, though rear-axle steering improves maneuverability and parking ease.
Comfort Assessment (8/10)
Ride quality represents the Sierra EV's primary weakness. Standard 24-inch wheels with thin sidewall tires create somewhat harsh ride characteristics. While larger impacts are managed reasonably well, smaller road irregularities transmit noticeably into the cabin. Seat comfort levels prove adequate with extensive adjustment range and effective heating/ventilation systems.
Climate control functionality excels with effective heating and cooling, enhanced by physical controls rather than touchscreen integration found in competitors. Road noise levels exceed expectations for a $100,000 vehicle during highway operation.
Interior Experience (8/10)
The cabin distinguishes the Sierra EV from its Silverado EV sibling through larger infotainment display and improved interface design. While not matching Rivian or Tesla polish levels, the system responds well with clear readability. Excessive touchscreen integration for basic functions like headlight controls proves frustrating.
Spaciousness characterizes both seating rows, with standard running boards easing entry/exit from this tall vehicle. Adults of all sizes should find comfortable accommodation. Driving position works well for a truck, though the compact steering wheel partially obstructs instrument cluster visibility. Outward visibility suffers from small mirrors, elevated hood, and narrow windows, though comprehensive camera systems aid parking maneuvers.
Technology Integration (8.5/10)
Unlike conventional Sierra models offering Apple CarPlay and Android Auto, the Sierra EV adopts Google-based infotainment exclusively, following other electric GM products. Application login occurs through the screen rather than phone connection, with Google Maps providing navigation superior to most factory systems. Phone connectivity options beyond Bluetooth remain absent.
Driver assistance technology excels through GM's Super Cruise system, enabling hands-free highway operation with impressive real-world performance. Among available hands-free systems, Super Cruise ranks among the finest.
Storage and Towing Capability (8.5/10)
Interior storage proves generous with substantial door pockets, expansive center console with multiple compartments, and abundant cupholders throughout both seating rows. The front trunk provides useful space for groceries or small luggage. Families benefit from three easily accessible LATCH anchor points for child safety seat installation.
Towing and hauling represent the Sierra EV's strongest attributes. While 1,500-pound payload capacity seems modest, the midgate system creates more bed space than any competing electric pickup. The folding design genuinely enhances utility, while 10,000-pound towing capacity leads the segment. Range reduction during trailer operation remains significant, though the Sierra EV maintains superior range versus rivals.
Range and Efficiency Performance (9/10)
Launch configurations include Extended Range (390 miles EPA-estimated) and Max Range (460 miles estimated) battery options. Testing exceeded estimates significantly, achieving 507 miles on single charge with Max Range variant. This exceptional range comes at efficiency cost, consuming 48.1 kWh per 100 miles of operation. Energy consumption exceeds Rivian R1T, Tesla Cybertruck, and F-150 Lightning measurements. The substantial battery requirement extends charging duration even at high-power stations.
Value Proposition (7.5/10)
Launch pricing targets premium market segments exclusively, significantly exceeding Rivian R1T, Tesla Cybertruck, and F-150 Lightning costs. Equipment levels justify pricing through upscale interior appointments surpassing Ford and Tesla offerings (though trailing Rivian quality) and comprehensive standard features including Super Cruise driver assistance. Superior range capabilities offset poor efficiency, though recharging costs exceed competing electric trucks.
Overall Character (8/10)
External appearance resembles conventional GMC Sierra initially, but aerodynamic bodywork, extensive LED lighting, and 24-inch wheels create distinctive identity. Design restraint compared to Rivian R1T boldness or Tesla Cybertruck polarization works favorably for the Sierra EV. Interior quality exceeds most electric trucks without achieving luxury status. Performance proves adequate for pickup duty without matching R1T or Hummer EV entertainment value on-road or off-road.
Recommended Configuration
Between available Denali Extended Range and Max Range variants, the Extended Range presents superior value. This configuration provides all premium Denali appointments at notably reduced pricing while maintaining compelling 390-mile range capability.
The 2025 GMC Sierra EV establishes itself as a capable electric pickup offering exceptional range, innovative cargo solutions, and premium appointments, though efficiency concerns and pricing strategy may limit market appeal compared to established competitors.
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