Mercedes adds a second SUV to its U.S. line by borrowing from its European stable. The G500 uses a basic design originally created for the German army in the 1970s. Known informally as the "G-Wagen"--short for Galaendewagen (cross-country vehicle)--the G-Class was previously available in the U.S. only through private importers. Mercedes sells it as a premium-luxury SUV with a $72,500 base price vs. $125,000 or more for private-import versions. Sized for all-terrain work, the G500 seats five and is the shortest and narrowest full-size SUV; Toyota's Land Cruiser, for example, is 9 inches longer and 7 inches wider. The Mercedes comes only with a 292-hp V8, 5-speed automatic transmission, and all-wheel drive with low-range gearing that can be engaged on-the-fly at up to 15 mph. Locking front, center, and rear differentials are standard for maximum grip. Like Mercedes' midsize M-Class SUV, the G500 has body-on-frame construction, traction/antiskid control, and antilock 4-wheel disc brakes with brake assist. Side and curtain airbags aren't available, but 18-inch alloy wheels, wood/leather interior, and heated front and rear seats are standard. Also included are Mercedes' assistance and navigation systems. Annual U.S. sales are limited to less than 2000.