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Does the Dodge RT need premium gas?


As a car owner, understanding the fuel requirements of your vehicle is crucial for optimal performance and longevity. The Dodge RT, known for its powerful engines and performance capabilities, often raises the question of whether it requires premium gasoline. In this article, we will explore the fuel needs of the Dodge RT and the implications of using different fuel grades.


Understanding Fuel Grades


Fuel grades are determined by their octane ratings, which measure a fuel's ability to resist knocking during combustion. Here’s a breakdown of the common fuel grades:



  • Regular Gasoline: Typically has an octane rating of 87.

  • Mid-Grade Gasoline: Usually has an octane rating of 89.

  • Premium Gasoline: Generally has an octane rating of 91 or higher.


Fuel Requirements for the Dodge RT


The Dodge RT models, particularly those equipped with high-performance engines like the HEMI V8, are designed to run optimally on premium gasoline. Here are some key points to consider:



  • Performance: Using premium gas can enhance engine performance, providing better acceleration and responsiveness.

  • Engine Protection: Higher octane fuel helps prevent knocking, which can lead to engine damage over time.

  • Manufacturer Recommendations: Dodge typically recommends premium fuel for RT models to ensure the best performance and efficiency.


What Happens If You Use Regular Gas?


While it is possible to use regular gasoline in a Dodge RT, doing so may lead to several issues:



  • Reduced Performance: You may notice a decrease in power and acceleration.

  • Engine Knock: Lower octane fuel can cause knocking, which can harm the engine over time.

  • Fuel Efficiency: Using regular gas may result in lower fuel efficiency, negating any cost savings from the cheaper fuel.


Conclusion


In summary, while the Dodge RT can technically run on regular gasoline, it is highly recommended to use premium fuel to maintain optimal performance and protect the engine. Investing in the right fuel can lead to a better driving experience and potentially save you money on repairs in the long run.


Frequently Asked Questions

Is the Durango RT a muscle car?


Muscle Car Performance
The first of the optional engines is a 5.7-liter V8 that produces 360 horsepower, 390 lb-ft of torque, and very genuine muscle car feel. Those looking for more power can look to the SRT® 392, which comes with a 6.4-liter V8, the same that you'll find in other 392-badged Stellantis vehicles.



What kind of gas does a Dodge RT take?


R/T: Midgrade gas — 89-octane or higher.



Will 87 octane damage a Hemi?


If you have the HEMI V8 engine, you should use the 89 octane, if you have the base V6 engine, then it is okay to use the 87. Just never use higher than 89!



Can a Dodge Charger RT take regular gas?


Below is a closer look of the Charger sedan's recommended fuel type: SXT: Regular gas — 87-octane or higher. GT: Regular gas — 87-octane or higher. R/T: Midgrade gas — 89-octane or higher.



Can I put 87 in an RT?


So the owner manual specifies like the minimum that you can use is 87. And a lot of people just stick to that. But like if you read like a bunch of like Reddit posts. And things.



Are Dodge Challenger RT good on gas?


2021 Challenger MPG by Trim Level
Challenger GT: 19 city/ 30 highway MPG. Challenger R/T: 15 city/ 23 highway MPG. Challenger R/T Scat Pack: 14 city/ 23 highway MPG. Challenger R/T Scat Pack Widebody: 14 city/ 23 highway MPG.



Does the Dodge Durango RT take regular gas?


Fuel type: Regular unleaded.



Can you put 87 in a 5.7 Hemi Challenger?


That you can use 87. But 89 is recommended for optimum Performance now so far . Only been put 89 in my car 89 shell shell gas. And I haven't went anything higher or anything lower.



Does a Dodge Challenger RT require premium gas?


The Challenger R/T can take mid-grade 89-octane gasoline in the R/T trim with an automatic transmission or premium 91-octane gasoline with a manual transmission. The Challenger Scat Pack, SRT Hellcat, SRT Hellcat Redeye, and SRT Super Stock will require premium 91-octane gasoline or higher.



Does the 5.7 Hemi require premium gas?


Dodge Charger R/T
Turns out it's also for owners of Fiat Chrysler's Hemi 5.7-liter V-8, as the company recommends 89-octane fuel for this engine.


Kevin's Auto

Kevin Bennett

Company Owner

Kevin Bennet is the founder and owner of Kevin's Autos, a leading automotive service provider in Australia. With a deep commitment to customer satisfaction and years of industry expertise, Kevin uses his blog to answer the most common questions posed by his customers. From maintenance tips to troubleshooting advice, Kevin's articles are designed to empower drivers with the knowledge they need to keep their vehicles running smoothly and safely.