How many miles can a Challenger go on a full tank?
The range a Dodge Challenger can cover on a full tank varies by trim, engine and driving conditions, but most modern Challengers claim roughly 350 to 500 miles per tank. The exact figure comes from multiplying the fuel tank size by the vehicle’s fuel economy, which changes with configuration and driving style.
Understanding the question requires looking at two main factors: how much fuel the tank holds and how efficiently the car burns it. Challenger models span several engines and drivetrains, so the distance on a full tank isn’t the same for every version. Below is a practical overview designed to help you estimate your own car’s range.
Tank size and efficiency: the basics
Most recent Dodge Challenger trims share a relatively large gasoline tank, commonly around 18.5 gallons, though a few older or specialty variants may differ. Fuel economy (mpg) varies widely by engine, drivetrain (rear-wheel drive vs. all-wheel drive), transmission, and driving conditions. The best way to estimate your precise range is to multiply your tank capacity by your vehicle’s EPA-rated mpg for your specific configuration.
Estimated ranges by engine
The following figures reflect typical configurations seen in recent model years and assume a full 18.5-gallon tank. Actual results will vary with trim, transmission and driving style.
- 3.6-liter V6 with an 8-speed automatic: about 23 mpg combined; roughly 420–450 miles per full tank in ordinary use.
- 5.7-liter Hemi V8: about 19 mpg combined; roughly 350–380 miles per full tank, depending on gearing and conditions.
- 6.4-liter Hemi V8 (392): about 18–19 mpg combined; roughly 330–360 miles per full tank.
- 6.2-liter supercharged V8 (Hellcat): about 15–19 mpg combined depending on model and tune; roughly 280–340 miles per full tank.
- High-performance variants (e.g., Redeye/other boosted setups): similar or slightly lower mpg with an estimated range of about 260–320 miles per full tank.
These ranges illustrate the wide spread across the Challenger lineup; your exact figure depends on the specific engine, drivetrain, and how you drive.
Real-world factors that affect range
Beyond the sticker numbers, several everyday factors can push your actual range higher or lower. Understanding these can help you plan refueling more accurately.
- Driving speed and style: steady cruising at highway speeds generally yields better mpg than aggressive acceleration or sustained high-speed driving.
- Terrain and load: hilly terrain, wind, and carrying heavy loads increase fuel consumption.
- Climate control: running the air conditioner or heater can reduce fuel economy, especially in extreme temperatures.
- Maintenance and fuel quality: proper tire inflation, clean filters, and premium fuel (when recommended) help maintain efficiency.
To maximize range, combine mindful driving with regular maintenance and choose routes that favor steady speeds whenever possible.
How to estimate your own Challenger’s range
Start with your model year and trim to identify the tank capacity and EPA-rated combined mpg from your window sticker or owner's manual. Multiply the tank capacity by the mpg to estimate total range, adjusting for your typical driving mix (city vs. highway).
Example: If your Challenger has an 18.5-gallon tank and a combined rating of 23 mpg, a rough range calculation would be 18.5 × 23 ≈ 425 miles on a full tank.
Summary
Range on a full tank for a Dodge Challenger depends on the engine and driving conditions, but most modern Challengers fall in the 350–500 mile range per tank. For the most accurate figure, check the specific trim’s window sticker or owner's manual, then apply the tank size times the mpg calculation to your typical driving habits. With that approach, you can estimate when you’ll need to refuel and plan trips accordingly.
