The H2 will be powered by a 325-bhp, 6.0-liter petrol V-8, while the "smaller" H3 has the 220-bph, 3.5-litrerfive cylinder engine. Diesel versions will be available next year.
No word on whether or not the Queen is going to trade in her carriage for a Hummer.
Clean and dirty cars in the U.K.: the good, bad, and ugly
G-Wiz EV makes driving gas free
Politics of green automobiles in the UK
[Source: Verdict On Cars via Reuters UK]