The Davis Dam Grade, located along a stretch of State Route 68 between Las Vegas and the Hoover Dam, ascends from 550 feet elevation to 3,500 feet in just 11.4 miles. It’s a demanding climb in any vehicle; but it’s more than that. The Davis Dam Grade test is the basis for an actual Society of Automotive Engineers (SAE) test... Rivian R1T electric pickup: Towing 11,000 pounds up Davis Dam Grade, in scorching heat
The Davis Dam Grade, located along a stretch of State Route 68 between Las Vegas and the Hoover Dam, ascends from 550 feet elevation to 3,500 feet in just 11.4 miles. It’s a demanding climb in any vehicle; but it’s more than that. The Davis Dam Grade test is the basis for an actual Society of Automotive Engineers (SAE) test...