21ft Hummer is world's largest car with flat inside
Sheikh Hamad's colossal Hummer HW X3, standing 21ft tall, features a two-storey apartment and tyres costing £18,500 each. Discover the incredible details of this record-breaking vehicle.
Category : Search result: Hummer HW X3
NASA-Inspired Hummer EV: A $122k Urban Challenge
We test the colossal GMC Hummer EV with NASA-linked battery tech. Discover why this $122,370 electric behemoth excels on highways but struggles in city life. Read our full review.
Cadillac & GMC Electric SUV Review: US Giants Tested in UK
Exclusive first drive: We put the groundbreaking Cadillac Lyriq and the colossal GMC Hummer EV through their paces. Discover the pros, cons, and if these American electric giants can compete with Jaguar and Audi.
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