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Dodge Challenger · Model year 2023 · No longer built

2023 Dodge Challenger specs, maintenance & manuals

Owner and shopper reference for the 2023 Dodge Challenger, built from Stellantis and Mopar data: 13 factory configurations, the maintenance schedule, fluid capacities and 9 manufacturer publications, plus a tow rating of up to 1,000 lb.

Max towing
1,000 lb
Configurations
13
Schedule covers
150k miles
Publications
9

2023 Dodge Challenger prices by configuration

Base MSRP for each factory configuration as last listed on the manufacturer's site (November 2026), excluding destination, taxes and options.

ConfigurationTrimBase MSRP
Challenger SXTSXT$32,800
Challenger SXT AWDSXT$35,800
Challenger GTGT$36,100
Challenger GT AWDGT$39,100
Challenger R/TR/T$41,640
Challenger R/T Scat PackR/T Scat Pack$49,265
Challenger R/T Scat Pack WidebodyR/T Scat Pack Widebody$57,260
Challenger SRT Hellcat JailbreakSRT Hellcat Jailbreak$71,295
Challenger SRT Hellcat Widebody JailbreakSRT Hellcat Widebody Jailbreak$79,295
Challenger SRT Hellcat Redeye JailbreakSRT Hellcat Redeye Jailbreak$82,895
Challenger SRT Hellcat Redeye WidebodySRT Hellcat Redeye Widebody$90,300
Challenger SRT Hellcat Redeye WidebodyjailbreakSRT Hellcat Redeye Widebody Jailbreak$91,295
Challenger SRT Super StockSRT Super Stock$91,300

2023 Dodge Challenger specs & features

Every one of the 13 factory configurations, from the manufacturer's own spec comparison (as of November 2026). Pick one, or two to compare.

Horsepower
303 @ 6,350RPM
Torque
268 @ 4,800RPM
MPG combined
23 mpg
Curb weight
3,841 lb
Seating capacity
5
Wheelbase
116.2 in
Engine liters3.6 L
Cylinder configurationV-6
Horsepower303 @ 6,350RPM
Torque268 @ 4,800RPM
Fuel economy - city19 mpg
Fuel economy - highway30 mpg
Fuel economy - combined23 mpg
Fuel tank(all)18.5 gal
Curb weight3,841 lb
Gross vehicle weight rating (GVWR)4,950 lb
Towing capacity1,000 lb
Exterior length197.9 in
Exterior body width(all)75.7 in
Exterior body height57.7 in
Wheelbase(all)116.2 in
Front track63.4 in
Rear track63.8 in
Turning radius18.7 ft
Interior cargo volume(all)16.2 cu ft
Front legroom(all)42 in
Rear legroom(all)33.1 in
Front headroom(all)39.3 in
Rear headroom(all)37.1 in
Front hiproom(all)55.3 in
Rear hiproom(all)47.8 in
Front shoulder room(all)58.5 in
Rear shoulder room(all)53.9 in
Passenger volume(all)94 cu ft
Recommended fuelRegular gasoline
ValvetrainDOHC
CompressorNone
Drive typeRear-wheel
Transmission8-speed automatic
Sequential shift controlAUTOSTICK

2023 Dodge Challenger maintenance schedule

The factory schedule for normal driving. Oil changes follow the oil-change indicator on most models; severe use (towing, dusty roads, lots of idling) shortens some intervals.

A dot means the service is due at that mileage or after that many years, whichever comes first. Engines: see schedule title.

Service20k2 yr30k3 yr40k4 yr50k5 yr60k6 yr70k7 yr80k8 yr90k9 yr100k10 yr110k11 yr120k12 yr130k13 yr140k14 yr150k15 yr
Additional Inspections
Inspect the CV/Universal joints.
Inspect front suspension, tie rod ends, boot seals and replace if necessary.
Inspect the rear axle fluid. Inspect the front axle fluid (All Wheel Drive Only).
Inspect the manual transmission fluid (if equipped).
Inspect the brake linings, replace as necessary.
Adjust parking brake on vehicles equipped with four wheel disc brakes.
Inspect transfer case fluid (All Wheel Drive Only).
Additional Maintenance
Replace engine air cleaner filter.
Replace cabin air filter.
Replace spark plugs.The spark plug change interval is mileage based only, yearly intervals do not apply.
Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first.
Change the manual transmission fluid (if equipped) if using your vehicle for any of the following: Most of your driving is at sustained speeds during hot weather, above 90°F (32°C), driving in dusty conditions, or stop and go driving.
Change the transfer case fluid; if using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer towing. (All Wheel Drive Only).
Change the rear axle fluid and on models equipped with All Wheel Drive (AWD) change the front axle fluid if using your vehicle for any of the following: police, taxi, fleet, off-road, or frequent trailer towing.
Inspect and replace PCV valve if necessary.

At Every Oil Change Interval As Indicated By Oil Change Indicator System

  • Change oil and filter.
  • Rotate the tires at the first sign of irregular wear, even if it occurs before your next scheduled service.
  • Inspect battery and clean and tighten terminals as required.
  • Inspect the CV/Universal joints.
  • Inspect brake pads, shoes, rotors, drums, hoses and parking brake.
  • Inspect engine cooling system protection and hoses.
  • Inspect exhaust system.
  • Inspect engine air cleaner filter if using in dusty or off-road conditions, replace engine air cleaner filter if necessary.

2023 Dodge Challenger fluids & capacities

Oil, coolant, transmission and axle fluids with their capacities and specifications, wheel torque and fuel requirements, from the owner's manual.

Fluid capacities

SystemApplies toUSMetric
Fuel tank (approximate)All engines18.5 gal70 L
Engine oil with filter3.6L engine6 qt5.6 L
5.7L engine7 qt6.6 L
Cooling system3.6L engine11.1 qt10.5 L
5.7L engine14.7 qt13.9 L

Engine fluids

ComponentFluid / gradeStandardMopar product
Engine coolant10 Year/150,000 Mile (240,000 km) OAT (Organic Additive Technology) antifreeze/coolant—Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine oil (3.6L engine)SAE 5W-20 full synthetic, API Starburst certified (SAE 5W-30 acceptable if 5W-20 is unavailable)MS-6395Mopar SAE 5W-20 Full Synthetic Engine Oil
Engine oil (5.7L engine)SAE 0W-20 full synthetic, API Starburst certifiedMS-6395Mopar SAE 0W-20 Full Synthetic Engine Oil

Chassis fluids & lubricants

ComponentFluid / gradeStandardMopar product
Automatic transmission (If equipped)ZF 8 & 9 Speed ATF or equivalent—Mopar ZF 8 & 9 Speed ATF Automatic Transmission Fluid
Manual transmission (If equipped)ATF+4 automatic transmission fluid—Mopar ATF+4 Automatic Transmission Fluid
Brake master cylinderDOT 3, SAE J1703—Mopar DOT 3
Front axle (AWD, if equipped)SAE 75W-90 synthetic gear lubricant, API GL-5—Mopar Synthetic Gear Lubricant SAE 75W90
Rear axle (3.6L/5.7L engine with automatic transmission)SAE 75W-85 synthetic gear lubricant, API GL-5—Mopar OD Synthetic Gear Lubricant SAE 75W85
Rear axle (5.7L engine with manual transmission)SAE 75W-85 synthetic limited-slip gear lubricant, API GL-5—Mopar LSD Synthetic Gear Lubricant SAE 75W85
Transfer case (AWD, if equipped)Transfer case lubricant for Borg Warner 44-40—Mopar Transfer Case Lubricant for Borg Warner 44-40

Fuel

EngineMinimumEthanol / biodiesel
3.6L engine87 octane Regular unleadedUp to 15% (E15)
5.7L engine with automatic transmission87 octane Regular unleaded (89 for optimum performance and fuel economy)Up to 15% (E15)
5.7L engine with manual transmission91 octane Premium unleadedUp to 15% (E15)

Wheel lug nut torque

WheelsTorqueThreadSocket
Lug nuts/bolts148 ft-lb (200 N·m)M14 x 1.5022 mm
  • Cooling system capacity includes the heater and the coolant recovery bottle filled to MAX.
  • Do not use E85 or fuel with more than 15% ethanol; not flex-fuel capable.
  • Reformulated gasoline and TOP TIER detergent gasoline are recommended.

Source: Owner's manual on Mopar.com. Always confirm with the manual for your exact vehicle.

2023 Dodge Challenger towing capacity: up to 1,000 lbEvery 2023 tow rating by engine and drive.Open the towing chart →

2023 Dodge Challenger owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2023 model year.

2023 Dodge Challenger questions

How much did the 2023 Dodge Challenger cost new?

Base MSRP ran from $32,800 (Challenger SXT) to $91,300 (Challenger SRT Super Stock), before destination and options, as last listed by the manufacturer.

How much oil does the 2023 Dodge Challenger take?

With a filter change: 3.6L engine, 6 qt / 5.6 L and 5.7L engine, 7 qt / 6.6 L. Capacities are from the owner's manual; check the dipstick or oil-life display after filling.

What kind of oil does the 2023 Dodge Challenger use?

3.6L engine: SAE 5W-20 full synthetic, API Starburst certified (SAE 5W-30 acceptable if 5W-20 is unavailable) (MS-6395) and 5.7L engine: SAE 0W-20 full synthetic, API Starburst certified (MS-6395).

When is the first scheduled maintenance on the 2023 Dodge Challenger?

At 20,000 miles or 2 years: inspect the cv/universal joints; inspect front suspension, tie rod ends, boot seals and replace if necessary; inspect the rear axle fluid. inspect the front axle fluid (all wheel drive only); inspect the manual transmission fluid (if equipped); inspect the brake linings, replace as necessary; adjust parking brake on vehicles equipped with four wheel disc brakes, plus 1 more items. Oil changes in between follow the oil-change indicator.

Where can I find the 2023 Dodge Challenger owner's manual?

The manufacturer publishes it free on Mopar.com as a PDF (linked in the manuals section above), along with quick guides, radio manuals and the warranty booklet.

Specifications come from the manufacturer's spec comparison and its media-site specification sheets; maintenance schedules, fluids and publications come from Mopar's owner site and owner's manuals. Equipment and ratings vary by configuration; check the owner's manual or a dealer for a specific vehicle. This model is no longer sold new.