This is the midsize Hummer H3 Alpha version, kid brother to the full-size H2 and cousin to the departed H1. Hummer means it’s as at-home on blacktop as in door-level streams. H3 means it’s the ...

While conventional portal axles enable an increase in torque of around 20 to 30 percent at the wheels, the new design from Audi increases torque at the wheel by 50 percent. This lowers the vehicle ...

Commonly associated with Mercedes Unimogs and military vehicles like HMMWVs and Hummer H1s, portal axles are also used in agriculture and hardcore off-road competitions. The design resembles ...

Known as the Audi Q6 E-Tron Off-Road, this portal axle-rocking beast takes things far beyond the brand’s typical Allroad treatment. Other adjustments to the standard Sportback model include a ...

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Here's a bit more info on the Hummer O2. Oxygen is the key to this concept from the GM Advanced Design that won the LA Auto Show's Design Challenge. It was second straight year the California ...