View detailed gas mileage data for the 2020 Lexus RX 450h. In terms of voice commands, Navigation worked well in understanding my commands, including listing addresses and POIs along the way. © 2020 J.D. The RX is Lexus’ top-selling sport-utility vehicle, topping 111,000 units sold for each of the last two years. The RX line is the best-selling luxury SUV in America, so its following is already quite strong, but it sees a refresh for the 2020 model year. Research the 2020 Lexus RX 450h at cars.com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Find 2020 Lexus listings for sale near you. MPG.
Allow me to start by confessing that RX, in its first and all its subsequent iterations, has been my favorite vehicle overall for most of its two decades in the market. This means zero-to-60 mph comes in slightly slower, at 7.9 seconds, but the RX 450h’s fuel efficiency is rated at 31 city mpg, 28 mpg highway mpg and 30 mpg …
The interior materials and styling are of the highest quality, constantly reminding drivers and passengers that this truly is a premium luxury SUV. With each iteration, the already nearly-perfect Lexus RX series gets closer to actual perfection for a mid-size SUV. That compares with 19 mpg in the city and 26 on the highway for the all-wheel-drive RX. The RX 450h is EPA-rated for 31/28 mpg city/highway. Check-check-check: The new 450h smartly doesn’t mess with the eternal attributes of RX, which include a generous amount of passenger room, Lexus’s trademark whisper-quiet ride, and seamless power delivery that has always been key to making RX so fun to drive despite the fact that it’s a utility vehicle and not a sedan.