Does the 2018 Acura TLX require premium gas?
The 2018 Acura TLX is a luxury sedan that combines performance with comfort, making it a popular choice among car enthusiasts. One common question among potential buyers and current owners is whether this vehicle requires premium gasoline. Understanding the fuel requirements is essential for maintaining optimal performance and efficiency.
Fuel Requirements for the 2018 Acura TLX
The 2018 Acura TLX is designed to run on regular unleaded gasoline with an octane rating of 87. However, it is important to note that while regular gas is acceptable, using premium gasoline (with an octane rating of 91 or higher) can enhance performance in certain driving conditions.
Benefits of Using Premium Gas
While the TLX does not require premium gas, there are several benefits to using it:
- Improved Performance: Premium gasoline can provide better acceleration and responsiveness, especially in models equipped with the V6 engine.
- Enhanced Fuel Efficiency: Some drivers report improved fuel economy when using higher octane fuel, although results can vary.
- Engine Protection: Premium gas may help reduce engine knocking and can contribute to a cleaner engine over time.
Conclusion
In summary, the 2018 Acura TLX does not require premium gasoline, but using it can offer certain advantages in terms of performance and engine health. Owners should consider their driving habits and preferences when deciding on the type of fuel to use. For those who prioritize performance, opting for premium gas may be worthwhile, while others may find regular unleaded sufficient for their needs.
Frequently Asked Questions
What happens if I don't use premium gas in my Acura?
When you fill your Acura's fuel tank with a lower octane level than is recommended, you'll experience pre-ignition (also known as engine knocking). Pre-ignition negatively affects your fuel economy and can damage your pistons or cylinder walls over time.
Can I put regular gas in my Acura TLX?
We contacted Acura and Nissan, asking why both automakers recommend using premium gas. An Acura spokesperson referred us to the TLX's owner's manual, which states, “Use of lower-octane gasoline can cause occasional metallic knocking noise in the engine and will result in decreased engine performance.”
Which Acura models use regular gas?
Do All Acuras Require Premium Gas? Like we stated, premium gas is only recommended on the MDX, RDX, TLX, RLX, and ILX Acura models. You'll be safe on our Cherry Hill roads using regular gas in these automobiles.
Can I mix regular and premium gas?
There's nothing wrong with mixing premium and regular gas in the same tank. In fact, this is how midgrade gas is formulated at the station. Rather than drawing from a separate storage tank for each octane rating, gas pumps actively mix high-octane fuel with lower-octane fuel to create midgrade gas.
Are Acura TLX good on gas?
The base 2022 TLX trim gets up to 22mpg in the city and 31 miles per gallon highway. If a 4-cylinder TLX trim level is configured with SH-AWD, its fuel efficiency will drop slightly to 21 miles per gallon city and 29 highway mpg.
Which Acura models require premium gas?
According to Acura, premium gas is required for the Acura NSX, and it's recommended for the MDX, RDX, TLX, RLX, and ILX. The answer to the question, “Do all Acuras require premium gas?” is no — but it's recommended that you use a higher-octane fuel in your Acura for several reasons.
What kind of gas does the 2018 Acura TLX take?
Premium unleaded 91 octane fuel
If you're the proud owner of a new Acura sedan or SUV, Premium unleaded 91 octane fuel is required to make it run – and recommended for the following Acura models: Acura Integra. Acura TLX.
What happens if I accidentally put regular gas in my Acura?
If you put lower-octane fuel into your high-octane vehicle, whether by mistake or to save money on gas, you'll probably notice the effects right away: things like poor fuel economy, reduced acceleration, and spark knock, which sounds like a high-pitched pinging or rattling noise.
Which Acura does not require premium gas?
Only one Acura model explicitly requires premium gas–the Acura NSX supercar–but there are other models that recommend you use premium gas over regular. The Acura MDX, RDX, TLX, RLX, and ILX all run more efficiently on premium gas, but you can use regular gas if you need to.
Will regular gas ruin my premium car?
However, remember this: when a premium fuel engine runs on regular fuel, there's a risk of combustion of the fuel mix before the spark plug even lights up. This causes a phenomenon called knocking, which is likely to damage the engine.
