The 2023 Lexus IS 350 is available in multiple trims, each with its own estimated fuel economy, here are the EPA estimates for each trim:

1. F-Sport: 20 MPG City and 28 MPG Highway
2. F-SPORT Design: 20 MPG City and 28 MPG Highway

It is important to remember factors such as driving style, weather conditions, and the use of features such as Eco mode can impact fuel efficiency.

The Lexus IS 350 received a rating of 4 out of 5 stars from RepairPal, which RepairPal describes as Excellent. This rating ranks the Lexus IS 350 as 10​​ out of 68​​ among Luxury Midsize Car

Here is what's new for the 2023 Lexus IS 350:

• F-SPORT Design
• A/C Seat(s)
• Front Seat Heaters
• ABS Brakes
• Rear Defroster