Dodge Charger fuel consumption and what it costs you

The Dodge Charger is a full-size sedan with a V8 engine in most model years, which means it uses more fuel than smaller or hybrid vehicles. Depending on the engine size and model year, a Charger typically gets between 16 and 25 miles per gallon on the highway, with city driving lower. The exact number depends on whether you have the standard V8, the high-performance R/T engine, or the SRT variant — each burns fuel at a different rate.

What this means for your wallet is straightforward: if you drive 12,000 miles per year (the average for most drivers), a Charger with a 20 mpg average would cost you roughly $1,800 to $2,400 per year in fuel, depending on gas prices in your area. That is higher than a mid-size sedan or a hybrid, but lower than a full-size pickup truck. The trade-off is performance and interior space — the Charger gives you both, and fuel consumption is the price.

If you are considering a used Charger, the model year matters. Newer Chargers (2015 and later) have better fuel economy than older ones because of engine improvements and lighter materials. A 2010 Charger will cost noticeably more to fuel than a 2020 model with the same engine type.

Key Takeaways

  • Most Dodge Chargers get between 16 and 25 miles per gallon depending on engine type and driving conditions, with city driving lower than highway.
  • Annual fuel costs for average driving run $1,800 to $2,400 per year at current gas prices, higher than compact sedans but lower than full-size trucks.
  • Newer Chargers (2015 and later) have better fuel economy than older models because of engine and materials improvements.
  • The SRT and R/T performance variants use more fuel than the standard V8 Charger because of their larger engines and tuning.
  • Emissions standards have tightened over time, so a 2024 Charger produces fewer pollutants per mile than a 2010 model.

Engine options and how they affect fuel use

The Dodge Charger comes with different engine choices depending on the model year and trim level. The base engine in recent years is typically a 3.6-liter V6, which gets better fuel economy than the V8 options — usually around 25 mpg highway and 16 mpg city. However, the V6 Charger is less common than the V8 versions because most buyers choose the Charger for its performance, not efficiency.

The standard V8 in most Chargers is a 5.7-liter engine that produces around 370 horsepower. This engine gets roughly 24 mpg highway and 16 mpg city in newer models. The R/T variant uses the same 5.7-liter engine but with different tuning and performance upgrades, so fuel economy is similar. The SRT and SRT Hellcat models use larger engines (6.2-liter supercharged V8 in the Hellcat) and get significantly worse fuel economy — often 17 mpg highway or lower.

If fuel economy is a priority, the V6 Charger is the most efficient option, but it is rarely available on the used market. Among V8 models, the standard 5.7-liter in a newer Charger (2015 or later) will be more efficient than an older model with the same engine size.

Emissions standards and what changed over time

The Environmental Protection Agency (EPA) sets emissions standards that all cars must meet before they can be sold in the United States. These standards have become stricter over the years, which means a 2024 Dodge Charger produces fewer harmful pollutants per mile than a 2010 model, even though both are V8 engines.

Newer Chargers have catalytic converters, oxygen sensors, and engine management computers that work together to burn fuel more completely and release fewer nitrogen oxides and particulates into the air. Older Chargers have these systems too, but they are less sophisticated. The difference is not visible to you as a driver, but it matters for air quality in your area.

If you are buying a used Charger, a newer model will meet current emissions standards, while a very old one (pre-2000s) may not pass inspection in states that have strict emissions testing. Most states that test emissions will accept any car that was manufactured to meet the standards of its model year, so a 2010 Charger sold in 2010 is legal to drive today, even though it produces more emissions than a new one.

How to compare a Charger to other vehicles

If you are deciding whether a Charger fits your budget and driving needs, compare it to vehicles in the same class. A Charger is a full-size performance sedan, so its closest competitors are the Chevrolet Impala, Chrysler 300, and Nissan Maxima. All of these get similar fuel economy — roughly 16 to 25 mpg depending on engine and driving conditions.

If fuel economy is your main concern, a mid-size sedan like a Toyota Camry or Honda Accord will get 28 to 32 mpg, which is noticeably better. A hybrid sedan like a Toyota Prius or Hyundai Ioniq will get 50+ mpg. The trade-off is that these vehicles have smaller engines, less interior space, and less performance than a Charger.

To find the exact fuel economy for a specific Charger model year and engine, visit fueleconomy.gov, which is run by the EPA and the Department of Energy. You can search by year, make, model, and engine type, and it will show you the EPA estimate for city, highway, and combined driving.

Maintenance and how it affects fuel economy

A Charger that is not maintained properly will use more fuel than one that is. The most common reasons are a clogged air filter, worn spark plugs, low tire pressure, and a malfunctioning oxygen sensor. Any of these can reduce fuel economy by 5 to 10 percent.

To keep your Charger running efficiently, follow the maintenance schedule in your owner's manual. This typically includes oil changes every 5,000 to 10,000 miles, air filter replacement every 15,000 to 30,000 miles, and spark plug replacement every 30,000 to 100,000 miles depending on the year. Keep your tires inflated to the pressure listed on the driver's door jamb, not the maximum pressure on the tire itself — underinflated tires increase rolling resistance and burn more fuel.

If you notice your Charger is using more fuel than usual, have the oxygen sensor and fuel injectors checked. A failing oxygen sensor is one of the most common causes of poor fuel economy in older Chargers.

Real-world fuel economy versus EPA estimates

The EPA estimates you see on fueleconomy.gov are based on standardized tests in a lab, not real driving. Most drivers get slightly worse fuel economy than the EPA estimate because real driving includes idling, stop-and-go traffic, and acceleration — all of which use more fuel than the lab test.

For a Dodge Charger, expect to get 10 to 15 percent worse fuel economy than the EPA estimate if you drive mostly in the city. Highway driving is closer to the estimate because you spend less time accelerating and idling. Aggressive driving — rapid acceleration, speeding, and hard braking — can reduce fuel economy by 15 to 30 percent compared to the EPA estimate.

If you are buying a used Charger, ask the previous owner what fuel economy they actually got, or check online forums where Charger owners discuss their real-world numbers. This will give you a better idea of what to expect than the EPA estimate alone.

Frequently Asked Questions

What is the difference between the EPA estimate and what I will actually get?

The EPA estimate is based on a standardized lab test, not real driving. Most drivers get 10 to 15 percent worse fuel economy in city driving because of idling and stop-and-go traffic. Highway driving is usually closer to the estimate. Aggressive driving can reduce economy by 15 to 30 percent.

Is a Dodge Charger more expensive to fuel than a Honda Accord?

Yes. A Charger with a V8 engine gets 16 to 25 mpg, while a Honda Accord typically gets 28 to 32 mpg. At current gas prices, the Charger costs roughly $400 to $600 more per year to fuel if you drive 12,000 miles annually. A hybrid Accord costs even less to fuel.

Do older Dodge Chargers pollute more than new ones?

Yes. Newer Chargers have more advanced emissions control systems that reduce nitrogen oxides and particulates. A 2010 Charger produces more emissions per mile than a 2024 model, even with the same engine size. Both meet the standards of their model year, but standards have tightened over time.

Can I improve my Charger's fuel economy by changing how I drive?

Yes. Smooth acceleration, maintaining steady speeds, and avoiding idling can improve fuel economy by 10 to 15 percent. Keeping your tires properly inflated and following the maintenance schedule also helps. Aggressive driving reduces economy by 15 to 30 percent compared to calm driving.

Where can I find the exact fuel economy for a specific Charger model year?

Visit fueleconomy.gov, which is run by the EPA and Department of Energy. Search by year, make, model, and engine type to see the EPA estimate for city, highway, and combined driving. You can also check owner forums for real-world numbers from people who own that specific model.