See also:

Exterior Design
The Lexus IS sedans show a strong family resemblance to the Lexus GS models while establishing their own distinctively sporty identity. A notably wide stance and long wheelbase, coupled with tight ...

And on the inside?
Here’s where the GS is starting to show its age. Conventional switchgear contrasts with the ever-complex interior configurations found in the rest of the segment. Where rivals have touch screens a ...

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 ...