2026 Lexus IS 350

Take a look at how the Latch system and each car seat scored in our Car Seat Check of the 2026 Lexus IS 350.

The Lexus IS 350 has an aged platform and engine, but its old-school design is part of the appeal for some luxury sports-sedan shoppers.

The Lexus IS compact sedan returns for 2026 with a freshened look and simplified lineup, keeping the V-6 350 but dropping the four-cylinder 300 and V-8 500 options.