What kind of gas does a 2013 Dodge Dart SXT take?
The 2013 Dodge Dart SXT runs on regular unleaded gasoline with an octane rating of 87. Premium fuel is not required, and higher-octane gas will not automatically increase performance on the standard SXT engines.
Fuel type and octane requirements
For the Dart SXT, the common engine options are designed to run on regular 87-octane gasoline. Using higher-octane fuels is optional and typically does not provide a noticeable benefit unless the engine is tuned for it.
Before listing specifics, here is a quick breakdown of the fuel implications for the Dart SXT's typical engine options:
- 2.0L Tigershark inline-four — regular unleaded gasoline, minimum 87 octane.
- 2.4L Tigershark inline-four — regular unleaded gasoline, minimum 87 octane.
In practice, fueling with regular 87-octane gasoline is sufficient for most Dart SXT configurations, and higher-octane fuels are optional unless you notice knocking or are operating under conditions that the manual specifies otherwise.
Practical fueling notes
Fuel in most regions is an ethanol-blended option (E10), which is compatible with the Dart’s fuel system. Always consult the owner’s manual or the fuel-filler door label for the exact octane requirements and ethanol compatibility for your specific vehicle and market. If you ever experience unusual knocking, pinging, or reduced performance, consider trying a higher-octane fuel and consult a mechanic if the issue persists.
Summary
Bottom line: The 2013 Dodge Dart SXT takes regular unleaded gasoline (87 octane). You can use higher-octane fuel if you wish, but it is not required, and the common engine options for this trim are designed to run on 87-octane fuel.
