After two years of lion styling with housecat horsepower, Hummer's runt of the litter finally gets a V-8 variant, dubbed the H3 Alpha. With 300 horsepower and 320 pound-feet of torque, the Alpha's 5.3 ...

Hummer introduced its smallest model, the H3, with a five-cylinder engine in 2006, and the timing couldn’t have been better. Gas prices were rising and among the most volatile on record. Still, ...

There's a new reason to love -- or hate -- Hummer. For 2008, the maker of brutish, military-styled sport utility vehicles is offering a powerful V-8 for its smallest and best-selling model, the ...