So, what kind of gas does a Cadillac take? Do Cadillacs take premium gas? Does the Cadillac XT5 require premium gas? What about the CT5? To answer a dozen questions at once, some Cadillac models take premium and others don’t. Take a moment to learn about which Cadillacs do take premium gas, and which don’t. Then, fill out a pre-approval and contact us to arrange for some test drives near Monroeville at Rohrich Cadillac in Pittsburgh.
The main difference between premium and regular unleaded comes down to octane levels. Premium gas features an octane level of at least 91, whereas regular unleaded gas features an octane level of around 87. But what does an octane level signify?
Octane ratings indicate a fuel’s ability to resist pre-ignition of the air/fuel mixture. Premium gas, with its higher octane rating, combusts gas more efficiently, which can lead to better performance and acceleration. Now, let’s take a look at what kind of gas a Cadillac takes.
Cadillac produces several models that take premium. In fact, they recommend that these models use 93 octane premium gas. That said, these models will run fine on 91, and if necessary, you can use 87 octane, but Upper St Clair drivers should avoid aggressive driving, so they don’t cause engine knocking. Here are the Cadillac models for which premium is highly recommended or required:
It goes without saying that all of the models from the performance-tuned V-series require premium gas.
Does the Cadillac XT5 take premium gas? Nope. You’re clear to use regular unleaded or midgrade fuels rated between 87 and 91 octane levels.
Now that you know that some Cadillacs do take premium gas, as well as what kind of gas each Cadillac takes, call Rohrich Cadillac at (866) 601-1676 to schedule some test drives. And while you’re here, be sure to explore our new vehicle specials to see how much you can save! We look forward to showing you everything your next Cadillac has to offer!
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