Several questions come with luxury car ownership. If you’re buying one of our new Lexus cars, one of the most common queries is the kind of gasoline they require. Before you fill up, this guide from Keyes Lexus will fill you in.
Why Most Lexus Vehicles Require Premium Gas
Numerous luxury cars – including most from the Lexus brand – differ from those in consumer cars. They boast higher output and leverage their horsepower through high-compression engines designed to work with high-octane gasoline formulated to ignite at these engines’ higher compressions. This combination prevents pre-ignition and knocking.
Do All Lexus Cars Need Premium Gas?
While most Lexus models require gas with an octane rating of 91 or higher, some cars say that premium gas is recommended. This means you can use regular gas, though the premium formulation could improve your car’s performance and fuel economy. Check your owner’s manual and follow its recommendations; if your car requires premium gas, you must use it.
What Happens if Regular Gas Goes into a Car Requiring Premium Gas?
Using regular gas in a vehicle requiring premium will hurt its engine. You will notice knocking, performance issues, lower fuel economy, and lower output. Repeated use will cause engine damage that your warranty will not cover.
Will premium gas cost a bit more on each trip to the pump? Yes, but you’ll preserve engine life, fuel economy, and your warranty, so you’ll save money over the longer term.
Find the Right Vehicle at Keyes Lexus
If you’re looking for a premier luxury vehicle, you’ll find it at Keyes Lexus in Van Nuys. Visit us to see all the new and pre-owned Lexus models in stock. While you’re here, we’ll be happy to answer your questions so you get the most from every drive.
