MPG

2018 Lexus GS 450h gas mileage or MPG ranges from 31 mpg to 31 mpg. Available 2018 Lexus GS 450h fuel types include Hybrid

Trim Style City MPG Highway MPG Combined MPG Fuel Type
GS 450h RWD 29 34 31 Hybrid (Gas/Electric Hybrid)
GS 450h F Sport RWD 29 34 31 Hybrid (Gas/Electric Hybrid)

Compare Lexus GS 450h mpg with other cars in the same category

To provide context to the mpg for 2018 Lexus GS 450h and enable you to compare the 2018 Lexus GS 450h mpg with other vehicles, we have crunched the numbers to show you the mpg range and average mpg for each car category that the 2018 Lexus GS 450h belongs in.