TOYOTA HIGHLANDER HYBRID PLATINUM AWD QUICK TAKES. Toyota made “hybrid” synonymous with high fuel efficiency more than 20 years ago. Later, Toyota introduced the first hybrid SUV in its class, the 2006 Highlander. Leave it to Toyota to again raise the bar for hybrid SUV functionality by making the 2020 model the most fuel-efficient Highlander Hybrid ever. The bottom line is an eye opener for the efficiency-minded: 243 total system horsepower and up to a manufacturer-estimated 36 combined MPG. The latter is a 24-percent improvement over the previous-generation Highlander Hybrid’s 29 combined MPG. Yet, Highlander Hybrid still delivers the everyday acceleration, power and responsiveness that family buyers expect. In another Highlander first, the hybrid is now available in either 2WD or AWD, further expanding hybrid technology to a new group of buyers.