The 2022 Toyota Avalon is available as a 4-door, 5-seat sedan. Starting at $36,375, the 2022 Toyota Avalon XLE is powered by a 3.5LL , 6 -cylinder engine mated to an automatic transmission that returns an EPA estimated 22-mpg in the city and 32-mpg on the highway. The top of the line 2022ToyotaAvalonLimited , priced at $ 42,675 , is powered by a 3.5LL , 6 - cylinder engine mated to an automatic transmission that returns an EPA estimated 22-mpg in the city and 31-mpg on the highway.