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Are SXT chargers good on gas?

The Dodge Charger SXT, which uses a 3.6-liter V6, offers reasonable fuel economy for a large, stylish sedan, but it isn’t a champion of efficiency. V8 versions are notably thirstier, and real-world mileage depends on drivetrain, driving style, and loads.


What is the Charger SXT?


The SXT is the entry-level trim of Dodge’s Charger lineup. It typically pairs a 3.6L Pentastar V6 with an eight-speed automatic and offers rear-wheel drive (RWD) as standard with optional all-wheel drive (AWD). It aims to balance performance and practicality rather than maximize efficiency.


Fuel economy and real-world MPG


EPA estimates and real-world results vary by model year and configuration. In general, the V6 SXT delivers mileage in the low 20s combined, with better highway efficiency than city driving. Real-world numbers can shift based on tires, load, and driving style.


EPA estimates by drivetrain


These figures reflect recent V6 SXT configurations and may vary by year and options:



  • Rear-wheel drive (RWD) with 3.6L V6: about 19 mpg city / 28 mpg highway / 22 mpg combined

  • All-wheel drive (AWD) with 3.6L V6: about 18 mpg city / 28 mpg highway / 21–22 mpg combined


Note: Actual mileage depends on model year, tires, and specific equipment. The numbers above are representative ranges for typical 3.6L V6 SXT builds.


Factors that affect MPG in the SXT


Several elements influence the Charger SXT’s real-world fuel economy. Some you can control, others are inherent to the design of a large, V6-powered sedan.



  • Engine and drivetrain configuration: The 3.6L V6 with either RWD or AWD, plus the car’s weight and aerodynamics, set the baseline efficiency.

  • Driving style: Aggressive acceleration, rapid braking, and high-speed driving dramatically lower mpg.

  • Tire size and inflation: Wider tires and underinflated tires increase rolling resistance and reduce efficiency.

  • Payload and accessories: Heavy cargo, roof racks, or other aero-drag contributors raise fuel use.

  • Maintenance and fuel quality: Regular maintenance, clean filters, and proper fuel grade help preserve efficiency.


In short, the SXT offers reasonable efficiency for its class, but its size and powertrain limit its efficiency compared with smaller sedans or hybrids.


Tips to improve fuel economy in a Charger SXT


Small changes can translate into noticeable gains in real-world mileage. Here are practical steps to optimize efficiency without sacrificing too much convenience or performance.



  • Drive smoothly: Favor gradual acceleration and steady speeds; avoid quick bursts of power.

  • Maintain proper tire pressure: Keep tires inflated to the manufacturer’s recommended specs and rotate as scheduled.

  • Reduce aero drag: Remove roof racks when not in use and minimize heavy loads or aerodynamic accessories.

  • Use highway cruise control when appropriate: On long, steady highway trips, cruise control can help maintain a consistent speed.

  • Keep up with maintenance: Regular oil changes, air-filter replacements, and spark-plug service help maintain efficiency.

  • Use the recommended fuel: The SXT runs on regular gasoline; using higher-octane fuel generally doesn’t provide a meaningful MPG boost.


These practices can yield a few miles per gallon in everyday driving, especially in city commutes and mixed use.


How the SXT stacks up against rivals


Compared with similar non-hybrid large sedans, the Charger SXT’s fuel economy is competitive for its class but lags behind more efficiency-focused or hybrid models. Its strength is the combination of a roomy cabin, compelling styling, and strong V6 performance, not exceptional fuel economy.


Bottom-line considerations for buyers


If maximizing gas mileage is a priority, you might prefer a smaller sedan or a hybrid. If you value a spacious interior, distinctive styling, and confident acceleration, the Charger SXT delivers a balanced package with reasonable efficiency for its size and performance.


Summary: The Dodge Charger SXT with the 3.6L V6 offers sensible fuel economy for a large, performance-oriented sedan, with typical combined mpg in the low 20s depending on drivetrain. Real-world mileage improves with smoother driving, proper maintenance, and lighter loads, while V8 variants and heavier configurations will dilute efficiency further.

Is a V6 Dodge Charger good on gas?


The Charger has a driving range of over 425 miles on a single tank of gas when you combine the city and highway miles per gallon numbers. Looking at fuel economy, the 2022 Charger sports 18 miles per gallon city, 23 highway MPG, and 30 combined MPG.



Is a V6 charger a good daily driver?


Driving a V6 AWD Charger as a daily was probably the best decision I've made. Very reliable. Fuel efficient when you want it to be. Functions pretty good in winter conditions and looks good! It may not be as powerful as today's V8s but always keep in mind that 300HP was a powerful V8 back in the day. Mopar or no car.



Do chargers use a lot of gas?


Speaking of gas mileage, the 2022 Dodge Charger sports 18mpg in the city, 23 highway MPG, and 30 combined MPG.



Are Challenger SXt good on gas?


I have an SXT Challenger, and it is, hands down, the best vehicle I've owned so far. It's incredible for both in-town driving and long-distance road trips. My average MPG is solidly 28, reaching 31-35 when on the open highway. It's beyond comfortable to drive and handles Costco runs like a champ.


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.