Efficiency / Range
- Fuel
- Gas
- City
- 22 MPG
- Highway
- 32 MPG
- Combined
- 26 MPG
- Annual fuel cost
- $2,950
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VEHICLE GUIDE
2018 Lexus IS
A SEDAN with gas powertrain and RWD availability.
2018 Lexus IS is a SEDAN with gas powertrain. 2018 Lexus IS offers RWD; the exact drivetrain can change efficiency or capability, so the version matters.
2KNOWN TRIMS
GasPOWERTRAINS
26HIGHEST DOCUMENTED COMBINED MPG
RWDDRIVETRAINS
2018 model-year guide2KNOWN TRIMS
GasPOWERTRAINS
26HIGHEST DOCUMENTED COMBINED MPG
RWDDRIVETRAINS
SPECS
Choose the exact version. See only what applies.
Move from trim to powertrain to drivetrain to configuration. AutoUnite keeps configuration-scoped facts attached to the version that supports them.