GMC Sierra EV Denali Edition 1

Overview

The 2025 GMC Sierra EV Denali Edition 1 storms in as a seriously luxurious and powerful all-electric pickup, primarily targeting the North American market. This launch edition, built on GM's advanced Ultium platform, boasts immense power, a colossal battery, and innovative features like CrabWalk. It’s a tech-laden hauler designed to impress. Direct European pricing isn't available as it's not officially sold in the EU, but its US debut price was north of $100,000. Production of this specific "Edition 1" trim concluded in 2025, marking it as a limited-run halo model.

What's New for 2025?

For 2025, the Sierra EV Denali Edition 1 represents the culmination of its exclusive launch series, which began production in 2024 and concluded its run in 2025. This isn't about incremental updates; this specific trim *was* the big news, introducing GMC's electric truck vision with top-tier specifications. Think of it as the fully-loaded pioneer paving the way for other Sierra EV trims. So, "what's new" is that this trailblazing, high-spec edition has completed its impressive, albeit short, production chapter, defining the peak of electric Sierra luxury from the get-go.

Design & Exterior

The Sierra EV Denali Edition 1 makes a bold statement with its imposing presence, measuring a substantial 5929 mm in length, 2129 mm in width (excluding mirrors), and 1999 mm in height. It features a reimagined, illuminated grille and signature LED lighting that screams futuristic GMC. Denali-specific touches include unique alloy wheels and premium trim. The versatile MultiPro MidGate allows for an extendable bed, and there's a handy front eTrunk, enhancing its practical, yet sophisticated, appeal. This thing has serious road-presence, blending classic truck brawn with EV sleekness.

Interior, Tech & Cargo

Inside, the Denali Edition 1 is pure premium, offering a spacious and luxurious cabin for five occupants. Expect top-notch materials like quilted leather and real wood trim. Dominating the dash is a massive portrait-oriented infotainment screen (typically around 16.8 inches) alongside a large digital driver display, both powered by Google Built-in for seamless connectivity. For cargo, it’s seriously practical with a 1628-litre pickup bed and an additional 312-litre frunk (front trunk) for secure storage. Passenger comfort is paramount, making long hauls a pleasure.

Performance & Driving Experience

This electric behemoth doesn't hang about! With dual Permanent Magnet Synchronous Motors (one front, one rear) delivering a whopping 562 kW and 1064 Nm of torque through its all-wheel-drive system, it rockets from 0-100 km/h in a blistering 4.7 seconds. Top speed is a respectable 180 km/h. Expect a surprisingly refined ride thanks to Air Ride Adaptive Suspension, while Four-Wheel Steer, including the trick CrabWalk diagonal driving mode, makes maneuvering this giant remarkably easy. Multiple regenerative braking modes enhance efficiency and one-pedal driving capability.

Range, Battery & Charging

The Sierra EV Denali Edition 1 packs a massive 205 kWh usable battery, delivering a Green Cars Compare estimated real-world range of around 673 kilometres. Its energy efficiency is rated at 3.28 km/kWh. For charging, it supports a rapid 19.2 kW AC onboard charger. On DC fast chargers, its 800V architecture allows it to guzzle power at up to 350 kW (or 150 kW on 400V chargers), adding significant range quickly. For European compatibility, it would notionally use a CCS Type 2 port. It also features V2L (Vehicle-to-Load) capability, turning it into a mobile power source.

Safety & Driver-Assistance Features

Official Euro NCAP safety ratings are unavailable, as the Sierra EV Denali Edition 1 is not officially sold in Europe. However, it’s loaded with advanced safety tech. Expect GM's Super Cruise hands-free driving assistance system to be a highlight, likely standard on this top-tier Denali. Beyond that, a comprehensive suite of driver aids such as adaptive cruise control, lane-keeping assist, blind-spot monitoring, forward collision warning with automatic emergency braking, and an array of cameras are standard, ensuring top-level occupant protection and driving confidence.

Warranty & Maintenance Coverage

While specific European warranty details aren't applicable due to its North American market focus, similar GM EVs in the US typically receive a basic vehicle warranty around 3 years/60,000 km and a battery/electric drive unit warranty of 8 years/160,000 km. Maintenance on EVs is generally lower than petrol counterparts, focusing on tyres, brakes, and coolant. As a newly launched, limited-edition model, long-term reliability data for this specific trim is still emerging, but the underlying Ultium platform is engineered for durability.