The redesigned 2021 Chevrolet Tahoe is expected to remain one of the best-selling large SUVs on the market. It benefits from a long list of improvements. Not only does the new Tahoe boast more passenger room, but it also offers a long list of premium features. Meanwhile, a new independent rear suspension takes this SUV's driving dynamics to the next stage. Let's take a look at how the Tahoe LS compares to the Tahoe High Country. The Tahoe LS comes standard with a 5.3-liter EcoTec3 V8 engine. It's rated to crank out a solid 355 horsepower and 383 lb-ft of torque. This is enough muscle for you to tow up to 8,400 pounds confidently. A 10-speed automatic transmission sends power to the wheels.