What You Get With a 2004 Dodge Charger

The 2004 Dodge Charger is a full-size sedan with a V8 engine standard across all trim levels. Dodge offered two engine choices that year: a 3.7-liter V6 (which was actually not available in 2004—the base engine was the 5.7-liter V8 Hemi) and the 5.7-liter V8 Hemi that came in higher trims. The Hemi produced 370 horsepower and 395 pound-feet of torque, making it one of the more powerful sedans on the market at the time. The car seats five adults and comes with either a four-speed automatic or five-speed automatic transmission depending on the model year variant.

The 2004 Charger marked the return of the nameplate after a 24-year absence, and Dodge positioned it as a performance-oriented family sedan rather than a luxury car. It rides on a rear-wheel-drive platform shared with the Chrysler 300, which means the handling and ride quality differ noticeably from front-wheel-drive competitors. The interior is straightforward—durable materials, straightforward controls, and a focus on function over luxury touches.

Key Takeaways

  • The 2004 Charger came with a 5.7-liter V8 Hemi engine producing 370 horsepower as the standard and only engine option that year.
  • Fuel economy ranges from 15 to 17 miles per gallon in city driving and 22 to 25 on the highway, depending on driving conditions and transmission type.
  • The car uses a four-speed or five-speed automatic transmission; no manual transmission was offered in 2004.
  • Rear-wheel drive means better weight distribution for performance but also means winter driving requires more caution than front-wheel-drive sedans.
  • Common maintenance costs include regular oil changes, spark plugs, and transmission fluid checks, with repair costs varying by local labor rates and parts availability.

Engine Performance and Fuel Economy

The 5.7-liter Hemi V8 delivers strong acceleration from a standstill, with 0-60 mph times around 6.5 to 7 seconds depending on transmission type and driving conditions. The engine is naturally aspirated, meaning it relies on air intake rather than forced induction, so performance remains consistent across different altitudes and temperatures. Dodge rated the Hemi for regular unleaded gasoline, though premium fuel may improve performance slightly.

Fuel economy for the 2004 Charger ranges from 15 to 17 mpg in city driving and 22 to 25 mpg on the highway. Real-world numbers vary based on driving habits—aggressive acceleration and frequent idling lower these figures, while steady highway cruising can meet or exceed the EPA estimates. The fuel tank holds 18.5 gallons, giving a typical highway range of around 400 miles per fill-up.

Transmission and Drivetrain

Dodge paired the Hemi engine with either a four-speed automatic (in base models) or a five-speed automatic (in higher trims). The four-speed is simpler and more durable but shifts less frequently, which can affect fuel economy on the highway. The five-speed allows the engine to run at lower RPMs at highway speeds, improving efficiency and reducing engine noise during cruising.

Both transmissions are rear-wheel drive, which means power goes to the rear wheels. This setup provides better weight distribution than front-wheel drive and allows for more responsive steering feel, but it also means the rear end can slide out during hard cornering or in slippery conditions. Drivers accustomed to front-wheel-drive cars should expect a different handling character, especially in rain or snow.

Interior Space and Seating

The 2004 Charger seats five passengers across a bench front seat and a three-person rear bench. The front seat is wide and comfortable for daily driving, though the bench design means no center console armrest between the driver and front passenger. Headroom and legroom are generous—the car is built on a full-size platform, so tall drivers will find adequate space without feeling cramped.

The trunk holds 16.3 cubic feet of cargo space, which is typical for a full-size sedan. The rear seat does not fold flat, so long items cannot be loaded through the trunk opening. Interior materials are durable vinyl and cloth; the 2004 model year did not include leather as a standard option, though some higher trims may have offered it as an option depending on the specific configuration.

Common Maintenance and Repair Costs

The 5.7-liter Hemi engine is known for reliability when maintained on schedule. Oil changes are due every 3,000 to 5,000 miles depending on driving conditions, and spark plugs typically last 30,000 miles. Transmission fluid should be checked regularly and changed every 60,000 to 100,000 miles to prevent slipping or rough shifts.

Repair costs for a 2004 Charger vary by region and repair shop, but common expenses include brake pads (typically $150 to $300 per axle), water pump replacement ($400 to $600), and alternator replacement ($300 to $500). Parts are widely available because the Charger shares components with other Chrysler vehicles from that era. Labor rates depend on your location—urban shops generally charge more per hour than rural ones.

Fuel Type and Tank Capacity

The 2004 Charger runs on regular unleaded gasoline (87 octane). The fuel tank capacity is 18.5 gallons, which provides a reasonable range between fill-ups on the highway. Diesel fuel is not an option for this model year—Dodge did not offer diesel engines in the Charger until much later generations.

Fuel prices fluctuate, so your actual cost per mile depends on current gas prices in your area. At $3 per gallon and 20 mpg average, you would spend roughly $0.15 per mile on fuel. Keep in mind that aggressive driving, frequent short trips, and highway driving at high speeds will increase fuel consumption and lower your actual mileage.

Trim Levels and Equipment Differences

The 2004 Charger came in two main trim levels: the base SE and the higher R/T. The SE included air conditioning, power windows and locks, and a basic AM/FM radio. The R/T added performance-oriented features like a sport suspension, upgraded brakes, and a more aggressive exterior appearance with a hood scoop and side stripes.

Both trims came with the same 5.7-liter Hemi engine, so the difference was primarily in suspension tuning, exterior styling, and interior trim pieces rather than raw power. The R/T suspension is stiffer and more responsive for spirited driving, while the SE suspension prioritizes ride comfort on rough roads. Pricing differences between the two trims reflected these equipment and suspension changes.

Frequently Asked Questions

What is the actual horsepower of a 2004 Dodge Charger?

The 5.7-liter Hemi V8 produces 370 horsepower and 395 pound-feet of torque. This was the only engine offered in 2004, so all Chargers from that year have the same power output regardless of trim level.

How many miles per gallon does a 2004 Charger get?

EPA estimates are 15 to 17 mpg in city driving and 22 to 25 mpg on the highway. Real-world numbers depend on driving habits, road conditions, and maintenance—aggressive acceleration and frequent idling will lower these figures.

Is the 2004 Charger rear-wheel drive?

Yes, all 2004 Chargers are rear-wheel drive. This provides better weight distribution and responsive handling but requires more caution in snow and ice compared to front-wheel-drive cars.

How much does it cost to replace the transmission in a 2004 Charger?

Transmission replacement costs vary by shop and location, typically ranging from $1,500 to $3,000 for parts and labor. Transmission fluid changes, which are preventive maintenance, cost $150 to $300 and should be done every 60,000 to 100,000 miles.

Can I tow a trailer with a 2004 Charger?

The 2004 Charger was not designed as a towing vehicle and has no factory towing package. Towing is not recommended due to the sedan platform and lack of proper braking and suspension equipment for trailer loads.