Electric Truck Comparison Guide at Terra Nova Buick GMC in St. John’s, NL
The electric truck segment is one of the most exciting and fast-moving spaces in the automotive world right now, and two vehicles that have become synonymous with the conversation are the 2026 GMC Hummer EV and the 2026 Tesla Cybertruck. While the Hummer EV is a refined, feature-rich design that handles everything from city streets to serious off-road terrain, the Cybertruck is a futuristic, performance-focused machine, wrapped in ultra-hard stainless steel, with an uncompromising approach to toughness and technology. Our team at Terra Nova Buick GMC has broken down the key categories to help drivers in St. John’s and across Newfoundland and Labrador make a confident, informed decision. Here’s how the GMC Hummer EV and Tesla Cybertruck compare.
Performance & Powertrain
The Hummer EV 3X uses a Tri-Motor 4WD setup while the 2X runs Dual Motor, both with standard CrabWalk diagonal movement and Electronic 4-Wheel Steer. The Cybertruck introduces steer-by-wire for the first time in a mass-production vehicle, offering precise manoeuvrability at low speeds and quicker response at higher speeds. The Cybertruck hits 0–100 km/h in 2.7 seconds with rear torque vectoring; the AWD manages 4.3 seconds.
Range & Charging
The Hummer EV’s range advantage is the most important difference for Newfoundland drivers. With up to 816 kilometres estimated on the 2X versus 523 kilometres on the Cybertruck AWD, it’s not a close contest, and in a province where charging infrastructure between communities is still developing, that gap matters enormously. Both support DC fast charging. The Cybertruck adds Powershare with 120V and 240V outlets in the bed and cabin for powering tools or charging another EV.
| Specifications | GMC Hummer EV | Tesla Cybertruck |
| Estimated Range (max) | 816 km (2X) | 523 km (AWD) |
| DC Fast Charging | Standard | Standard |
Technology & Interior
The Hummer EV comes fully equipped as standard, with no extra packages needed:
- 13.4-inch Google built-in display
- Super Cruise hands-free driving
- Bose 14-speaker audio
- 5G connectivity, tri-zone climate control
- 2-way power heated and ventilated front seats
- Heated rear seats
- HD Surround Vision
- Wireless charging
The Cybertruck counters with an 18.5-inch front display and 9.4-inch rear screen, heated and ventilated front seats, active noise cancellation, and a powered frunk. Its lockable bed holds up to 1,887 litres, expandable by 1,533 litres with the rear seats folded.
Off-Road Capability
The Hummer EV brings CrabWalk, Adaptive Air Ride suspension, 259 mm of ground clearance, and an available Extreme Off-Road Package with skid plates, beadlock-capable wheels, and Ultravision underbody cameras. The Cybertruck counters with up to 406 mm of ground clearance, 305 mm of suspension travel, a locking front differential, Baja Mode for high-speed off-road driving, and a stainless steel exoskeleton with Armor Glass rated to withstand class 4 hail.
Safety
Both vehicles come comprehensively equipped from the factory.
GMC Hummer EV — Standard Safety Features:
- Enhanced Automatic Emergency Braking (including intersections)
- Blind Zone Steering Assist with Trailering
- Front Pedestrian and Bicyclist Braking
- Rear Cross Traffic Braking
- Reverse Automatic Braking
- HD Surround Vision
- Rear Pedestrian Alert
- Driver Attention Assist
- Enhanced Automatic Parking Assist
- Super Cruise (hands-free highway driving)
Tesla Cybertruck — Standard Safety Features:
- Automatic Emergency Braking
- Forward Collision Warning
- Blind-Spot Collision Warning
- Lane Departure Avoidance
- Traffic-Aware Cruise Control
- Sentry Mode
- Dashcam recording
2026 GMC Hummer EV vs. 2026 Tesla Cybertruck Verdict
The Cybertruck's steer-by-wire, Baja Mode, Armor Glass, and Cyberbeast trim performance can be seen as technological marvels, but impressive engineering doesn't always mean the right vehicle for life in Newfoundland and Labrador. The Hummer EV’s 816 kilometres of range, standard Super Cruise, fully-loaded cabin, and CrabWalk off-road capability make it the more practical and complete choice for drivers here.
Shop the GMC Hummer EV at Terra Nova Buick GMC
Ready to experience the GMC Hummer EV for yourself? Visit Terra Nova GMC Buick at St. John’s, Newfoundland and Labrador, offering you a comprehensive inventory of new and used vehicles from GMC, as well as Buick. If you need more information about the Hummer EV, feel free to reach out to our product specialists at 709-364-4130.