GMC Hummer EV SUV 3X

Overview

The 2025 GMC Hummer EV 3X is an absolute titan, a supertruck reborn for the electric age, flexing incredible off-road muscle, a 3402 kg braked towing capacity, and surprising on-road manners. This 3X trim strikes a sweet spot, packing immense power and a wealth of tech. While not officially sold in Europe (with primary market availability in the USA), it’s a sought-after import for those craving ultimate electric road presence. Official European pricing isn't available, but expect a hefty premium for this beast if sourced through specialist importers. It's less a car, more an event on wheels!

What's New for 2025?

For the 2025 model year, the Hummer EV 3X largely continues its electrifying onslaught, building on the formidable package first produced in 2023. Expect potential minor software updates enhancing the infotainment or charging logic, but no major hardware overhauls are anticipated for this specific trim. GMC sometimes introduces new paint options or slight package reshuffles year-to-year. Given its primary availability is outside Europe, any updates would mirror the North American market, trickling through via importers. It’s still the same jaw-dropping, high-tech beast that’s been turning heads.

Design & Exterior

The Hummer EV 3X’s design is pure, unadulterated awesome – a modern reincarnation of the iconic Hummer silhouette, but with a futuristic EV twist. It's imposingly massive, measuring 4999 mm long, a staggering 2198 mm wide (excluding mirrors), and 1975 mm tall. Signature elements include the distinctive H-illuminated grille, rugged fender flares, and the brilliant Infinity Roof with removable transparent Sky Panels. The 3X trim typically rolls on beefy all-terrain tyres and specific alloy wheel designs, screaming 'look at me' wherever it roams from its manufacturing base in the USA.

Interior, Tech & Cargo

Step inside the Hummer EV 3X, and you're greeted by a 'lunar-themed' interior that’s both ruggedly cool and surprisingly tech-laden. It seats five comfortably in its spacious cabin. Material quality is a mix of durable plastics and plusher touches, fitting its adventurous ethos. Dominating the dash are a massive 13.4-inch infotainment screen and a 12.3-inch digital driver display, both running GM’s slick system with wireless Apple CarPlay and Android Auto. For hauling gear, there’s a generous 1017-litre boot, expanding to 2317 litres with seats down, plus a handy 320-litre frunk!

Performance & Driving Experience

This thing is a rocket ship in disguise! The Hummer EV 3X, with its three electric motors (a Permanent Magnet Synchronous Motor at the front and two PMSMs at the rear), unleashes a colossal 619 kW and a mind-bending 15,592 Nm of torque through its all-wheel-drive system. Nail the accelerator, and 0-100 km/h vanishes in a mere 3.7 seconds using 'Watts To Freedom' mode – utterly bonkers for a vehicle this size! Adaptive air suspension provides a surprisingly comfortable ride, while four-wheel steering, including CrabWalk, gives shocking agility up to its 180 km/h top speed.

Range, Battery & Charging

Powering this behemoth is a massive 173 kWh (usable) battery pack, part of its 800V architecture. Green Cars Compare calculates a real-world range of around 480 km, with an efficiency of approximately 2.77 km/kWh – impressive for its bulk! The standard on-board AC charger is a potent 19.2 kW, meaning a full top-up takes around 9 hours. For rapid juice, it can gulp down DC power at up to 350 kW (or 150 kW on 400V chargers). For European use, a CCS Type 2 port would be expected, though native North American models feature CCS Type 1. It also boasts Power Station for V2L.

Safety & Driver-Assistance Features

The GMC Hummer EV 3X has not been officially rated by Euro NCAP, and NHTSA ratings are not currently specified for this configuration. However, it’s packed with advanced safety tech. GM's excellent Super Cruise hands-free driving assistance system is typically available, offering true hands-off capability on compatible highways. Standard features usually include a comprehensive suite like adaptive cruise control, lane-keeping assist, blind-spot monitoring, forward collision alert with automatic emergency braking, and a surround-view camera system – essential for manoeuvring this 3928 kg giant.

Warranty & Maintenance Coverage

For European buyers sourcing a Hummer EV 3X via import, warranty terms will largely depend on the specialist importer rather than official GMC backing in the region. Typically, GM offers a 3-year/60,000 km basic vehicle warranty and an 8-year/160,000 km battery warranty (often with a 70% capacity guarantee) in its home market. Powertrain coverage usually aligns with the battery. Complimentary maintenance might be limited for imports. As a complex, heavy EV, its long-term reliability is still being established on the Ultium platform, foundational for GM's EV future.