Completely redesigned and re-engineered for model-year 2000, the Chevy Tahoe is lighter, trimmer, more powerful and more efficient than the previous model. The Tahoe's conservative-looking skin conceals the highest-technology full-size SUV on the market. But Chevrolet hasn't forgotten that buyers use Tahoes for work, so the 2000 model is loaded with features for towing and moving cargo.