See also:

Fuel information
Your vehicle must use only unleaded gasoline. Premium unleaded gasoline with an octane rating of 91 (Research Octane Number 96) or higher required for optimum engine performance. If 91 octane canno ...

Luxury/Comfort/Convenience
The Lexus IS models include a standard leather-trimmed interior with 10-way power front seats; some competitive vehicles make a leather interior optional. The numerous standard amenities in the IS ...

XM - Beyond Radio
Lexus Enform vehicles are factory ready for subscriptions to a variety of innovative XM services. Integrated XM® satellite radio is standard. Additionally, Lexus Enform vehicles feature XM NavTraf ...