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Chrysler 300 · Model year 2018 · No longer built

2018 Chrysler 300 specs, maintenance & manuals

Everything the manufacturer published about the 2018 Chrysler 300 in one place: the factory spec sheet, the maintenance schedule, fluid capacities and 8 manufacturer publications.

Schedule covers
150k miles
Publications
8

2018 Chrysler 300 specs & features

Engines, gear ratios, suspension, brakes, dimensions and capacities as published in the manufacturer's 2018 specification sheet.

General information+
Vehicle typeE-segment sedan, rear-wheel drive (RWD), all-wheel drive (AWD)
Assembly plantBrampton Assembly Plant, Ontario, Canada
EPA vehicle classLarge car
Introduction dateThird quarter 2017 as a 2018 model
Body/chassis+
LayoutLongitudinal front engine, rear-wheel drive (RWD) or all-wheel drive (AWD)
ConstructionUnitized steel body and aluminum hood
Engine: 3.6-liter Pentastar DOHC 24-valve V-6+
AvailabilityStandard — 300 Touring (RWD/AWD), 300 Touring L (RWD/AWD), 300S (RWD/AWD) and 300 Limited (RWD/AWD)
Type and description60-degree V-type, liquid-cooled
Displacement220 cu. in. (3,604 cc)
Bore x stroke3.78 x 3.27 (96.0 x 83.0)
Valve systemChain-driven DOHC, 24 valves, hydraulic end-pivot roller rockers
Fuel injectionSequential, multiport, electronic, returnless
ConstructionAluminum deep-skirt block with aluminum-alloy heads
Compression ratio10.2:1
Power (SAE net)292 bhp (218 kW) @ 6,350 rpm (81.1 bhp/liter) 300 bhp (224 kW) @ 6,350 rpm (83.3 bhp/liter) – 300S only
Torque (SAE net)260 lb.-ft. (353 N•m) @ 4,800 rpm 264 lb.-ft. (358 N•m) @ 4,800 rpm – 300S only 394 lb.-ft. (534 N•m) @ 4,200 rpm – 5.7L HEMI V8 (300S, 300C)
Max. engine speed6,400 rpm (electronically limited)
Fuel requirementUnleaded regular, 87 octane (R+M)/2 (Federal Bin 5, 37 state compliant)
Oil capacity6 quarts (5.7 liters) with dry filter
Coolant capacity14 quarts (13.25 liters)
Emission controlsDual three-way catalytic converters, heated oxygen sensors and internal engine features(a)
Max. gross trailer weight (unbraked trailer)1,000 lbs. (454 kg)
EPA fuel economy mpg (city/hwy)19 / 30 / 23 (RWD with 845RE TorqueFlite eight-speed automatic transmission) 18 / 27 / 21 (AWD with 845RE TorqueFlite eight-speed automatic transmission)
Engine assembly plantSaltillo Engine Plant, Mexico

(a) Meets Federal Tier 2 Bin 5 and ULEV II emission requirements in California, Massachusetts, New York, Maine, Vermont, Connecticut, Pennsylvania, Rhode Island, New Jersey, Oregon and Washington.

Engine: 5.7-liter HEMI V-8 with Fuel Saver Technology+
AvailabilityStandard — 300C, Optional — 300S RWD
Type and description90-degree V-type, liquid-cooled with variable-cam timing (VCT)
Displacement345 cu. in. (5654 cc)
Bore x stroke3.92 x 3.58 (99.5 x 90.9)
Valve systemPushrod-operated overhead valves, 16 valves, eight deactivating and eight conventional hydraulic lifters, all with roller followers
Fuel injectionSequential, multiport, electronic, returnless
ConstructionDeep-skirt cast-iron block with cross-bolted main bearing caps, aluminum alloy heads with hemispherical combustion chambers
Compression ratio10.5:1
Power (SAE net)363 bhp (270 kW) @ 5,200 rpm (63.7 bhp/liter)
Torque (SAE net)394 lb.-ft. (534 N•m) @ 4,200 rpm
Max. engine speed5,800 rpm (electronically limited)
Fuel requirementUnleaded midgrade, 89 octane (R+M)/2 — Recommended Unleaded regular, 87 octane (R+M)/2 — Acceptable
Oil capacity7 quarts (6.6 liters)
Coolant capacity14.7 quarts (13.9 liters)
Emission controlsDual close-coupled three-way catalytic converters, Quad heated oxygen sensors and internal engine features(b)
Max. gross trailer weight1,000 lbs. (454 kg)
EPA fuel economy mpg (city/hwy)16 / 25 / 19

(b) Meets Tier 2 Bin 4 emission requirements in all 50 states.

Transmission: 845RE TorqueFlite eight-speed automatic+
AvailabilityIncluded with 3.6-liter Pentastar V-6 engine on 300 Touring, 300 Touring L, 300S and 300 Limited 300S includes Sport mode and die-cast paddle shifters
DescriptionAdaptive electronic control, Sport mode or paddle-shifted driver-interactive manual control. Five-clutch pack design with only two open clutches in any gear. Off-center line pump with low-viscosity oil for reduced spin loss. Torque converter lock with turbine torsional damper for low lock-up speeds in 1st through 8th gear
1st4.71
2nd3.14
3rd2.10
4th1.67
5th1.29
6th1.00
7th0.84
8th0.67
Reverse3.30
Final drive ratio2.62 (RWD) 3.07 (AWD)
Overall top gear1.75 (RWD) 2.05 (AWD)
Transmission: 8HP70 TorqueFlite automatic eight-speed with Auto Stick+
AvailabilityStandard — 300C, Optional — 300S RWD
Description300S and 300C (with 5.7-liter HEMI V-8 engine) include Sport mode and die-cast paddle shifters
1st4.714
2nd3.143
3rd2.106
4th1.667
5th1.285
6th1.000
7th0.839
8th0.667
Reverse3.317
Overall top gear1.75
Transfer case+
AvailabilityIncluded on 300 Touring (AWD), 300 Touring L (AW), 300S (AWD) and 300 Limited AWD
TypeActive, fully variable with front-axle disconnect
Center differentialPlanetary
Torque split, front/rearFully variable
Electrical system+
Alternator160-amp — standard on 300 Touring and 300 Touring L 180-amp — standard on 300S, 300 Limited and 300C
BatteryH7 Case, 730 CCA, maintenance-free
Suspension+
FrontIndependent SLA with high upper “A” arm, coil spring over gas-charged-monotube shock absorbers and stabilizer bar. Lateral and diagonal lower links with dual ball joint knuckles One piece lower-control arms — included with AWD
RearFive-link independent with coil springs, gas-charged monotube shock absorbers, stabilizer bar and isolated suspension cradle
Comfort-tuned suspensionOptional on 300 Touring and 300 Touring L
Touring-tuned suspensionStandard on 300 Touring, 300 Touring L, 300 Limited and 300 C
AWD touring-tuned suspensionStandard on 300 Touring (AWD), 300 Touring L (AWD), 300S (AWD) and 300 Limited (AWD)
Sport-tuned suspensionIncluded on 300S (RWD)
Performance-tuned suspensionOptional on 300S (RWD)
Steering+
TypeRack and pinion with hydraulic power assist
Overall ratioV-6 (RWD) — 15.5:1 V-6 (AWD) — 16.5:1 V-8 (RWD) — 15.5:1
Steering turns (lock-to-lock)V-6 (RWD) — 2.8 V-6 (AWD) — 3.1 V-8 (RWD) — 2.8
Brakes: Touring brake package+
AvailabilityStandard on 300 Touring, 300 Touring L, 300S and 300 Limited
Front rotor size and type12.6 x 1.1 (320 x 28) vented
Front caliper size and type2.36 (60) single-piston sliding with aluminum housing
Front swept area210 sq. in. (1,358 sq. cm)
Rear rotor size and type12.6 x 0.4 (320 x 10) solid
Rear caliper size and type1.65 (42) single-piston sliding with aluminum housing
Rear swept area264 sq. in. (1,703 sq. cm)
Brakes: Performance brake package+
AvailabilityStandard on 300S and 300C Included with 5.7-liter HEMI V-8 engines and AWD
Front rotor size and type13.6 x 1.26 (345 x 28) vented
Front caliper size and type1.65 (42) dual-piston sliding with aluminum housing
Front swept area249 sq. in. (1,606 sq. cm)
Rear rotor size and type12.6 x 0.87 (320 x 22) vented
Rear caliper size and type1.65 (42) single-piston sliding with aluminum housing
Rear swept area264 sq. in. (1,703 sq. cm)
Dimensions and capacities(c)+
Wheelbase120.2 (3,052)
Track, front63.4 (1,611)
Track, rear63.8 (1,620)
Overall length198.6 (5,044)
Overall width75.0 (1,902)
Overall height300 (RWD with 18-in. tires) — 58.5 (1,485.2) 300 (RWD with 20-in. tires) — 58.7 (1,492.0) 300 (AWD with 19-in. tires) — 59.2 (1,503.9)
Ground clearance300 (RWD with 18-in. tires) — 4.7 (120.3) 300 (RWD with 20-in. tires) — 5.0 (127.9) 300 (AWD with 19-in. tires) — 4.8 (122.3)
Drag coefficient (Cd)0.320
Curb weight, lb. (kg)V-6 (RWD) — 4,013 (1,820) V-6 (AWD) — 4,267 (1,935) V-8 (RWD) — 4,380 (1,987)
Weight distribution, percent F/RV-6 (RWD) — 52/48 V-6 (AWD) — 53/47 V-8 (RWD) — 53/47
Fuel tank capacity, gal. (liter)18.5 (70)

(c) All dimensions measured at curb weight with standard tires.

Accommodations+
Seating capacity, F/R2/3
Front headroom38.6 (981) 36.9 (936.6) with dual-pane sunroof
Front legroom41.8 (1,061)
Front shoulder room59.5 (1,510)
Front hip room56.2 (1,428)
Front seat travelDriver — 10.6 (270) Passenger — 8.66 (220)
Front recliner angle range, deg.Power — 70.7 Manual — 70
EPA front row interior volume, cu. ft. (cu. m)55.6 (1.573)
Rear seat headroom37.9 (963) 36.9 (937) with dual-pane sunroof
Rear seat legroom40.1 (1,019)
Rear seat knee clearance3.9 (99)
Rear seat shoulder room57.7 (1,465)
Rear seat hip room56.1 (1,425)
EPA second row interior volume, cu. ft. (cu. m)50.7 (1.4)
Total interior volume, cu. ft. (cu. m)106.3 (3.0)
EPA luggage compartment volume, cu. ft. (cu. m)16.3 (0.5)
EPA interior volume index, cu. ft. (cu. m)122.6 (3.5)
Trunk liftover height30.1 (768.9)
Tires+
P215/65R17P225/60R18235/55R19245/45R20 all-season245/45R20 three-season
AvailabilityStandard — 300 TouringStandard — 300 Touring L; Optional — 300 TouringStandard — 300 Touring (AWD), 300 Touring L (AWD), 300S (AWD) and 300 Limited (AWD)Standard — 300S, 300 Limited and 300C; Available — 300 Touring and 300 Touring LOptional — 300S
Size and typeP215/65R17 Low-rolling ResistanceP225/60R18 BSW Touring235/55R19 BSW All-season performance245/45R20 BSW All-season performance245/45R20 BSW Three-season high-performance
Mfr. and modelMichelin Energy SaverFirestone FR 710Michelin Primacy MXM4Firestone Firehawk GTVGoodyear Eagle F1
Revs per mile (km)748 (465)729.6 (453.4)719 (447)725 (451)725 (451)
Wheels+
17-in. premium painted aluminum18-in. cast-aluminum, polished face with Tech Silver painted pockets19-in. cast-aluminum, polished19-in. cast-aluminum, Hyper Black painted19-in. cast-aluminum, Dark Bronze painted20-in. cast-aluminum, Hyper Black painted20-in. cast-aluminum, Dark Bronze painted20-in. cast-aluminum, polished
AvailabilityStandard — 300 TouringStandard — 300 Touring L; Available — 300 TouringAvailable — 300 Touring, 300 Touring L and 300 Limited (AWD)Standard — 300S (AWD); Available — 300 TouringAvailable — 300S (AWD) with Alloy Edition PackageStandard — 300S; Available — 300 TouringIncluded on 300S (RWD) with Alloy Edition PackageAvailable on 300C (RWD)
Type and material17-in. premium painted aluminum18-in. cast-aluminum, polished face with Tech Silver painted pockets19-in. cast-aluminum, polished19-in. cast-aluminum, Hyper Black painted19-in. cast-aluminum, Dark Bronze painted20-in. cast-aluminum, Hyper Black painted20-in. cast-aluminum, Dark Bronze painted20-in. cast-aluminum, polished
Size17 x 718 x 8.019 x 7.519 x 7.519 x 7.520 x 8.020 x 8.020 x 8.0

Source: 2018 Chrysler 300 Specifications (Stellantis media site).

2018 Chrysler 300 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. Engines: see schedule title.

Service20k30k40k50k60k70k80k90k100k110k120k130k140k150k
Additional Inspections
Inspect the CV 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 brake linings, replace as necessary.
Adjust park brake on vehicles equipped with four wheel disc brakes.
Inspect transfer case fluid (All Wheel Drive Only).
Additional Maintenance
Replace engine air filter.
Replace cabin/air conditioning filter.
Replace spark plugs.
Flush and replace the engine coolant at 10 years or 150,000 miles (240,000 km) whichever comes first.
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 Rotate 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 brake pads, shoes, rotors, drums, hoses and park brake
  • Inspect engine cooling system protection and hoses
  • Inspect exhaust system
  • Inspect engine air cleaner if using in dusty or off-road conditions

2018 Chrysler 300 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)3.6L engine (87 octane, 0-15% ethanol, or up to 85% ethanol for Flex Fuel (E-85) engine)18.5 gal70 L
5.7L engine (89 octane recommended, 87 octane acceptable, 0-15% ethanol)18.5 gal70 L
Engine oil with filter3.6L engine (SAE 5W-20, API Certified)6 qt5.6 L
5.7L engine (SAE 5W-20, API Certified)7 qt6.6 L
Cooling system3.6L engine (Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula or equivalent)10 qt9.5 L
5.7L engine, without Severe Duty II cooling system (Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula or equivalent)14.5 qt13.9 L
5.7L engine, with Severe Duty II cooling system (Mopar Antifreeze/Engine Coolant 10 Year/150,000 Mile Formula or equivalent)15 qt14.3 L

Engine fluids

ComponentFluid / gradeStandardMopar product
Engine coolant10 Year/150,000 Mile Formula, OAT (Organic Additive Technology) antifreeze/coolantMS.90032Mopar Antifreeze/Coolant 10 Year/150,000 Mile Formula OAT
Engine oilSAE 5W-20, API CertifiedMS-6395Mopar engine oil (Pennzoil and Shell Helix Ultra also listed as examples)
Engine oil filterMopar engine oil filter—Mopar Engine Oil Filter
Spark plugsMopar spark plugs—Mopar Spark Plugs

Chassis fluids & lubricants

ComponentFluid / gradeStandardMopar product
Automatic transmission (8-speed transmission)ZF 8&9 speed ATF or equivalent—Mopar ZF 8&9 Speed ATF
Brake master cylinderDOT 3, SAE J1703 (DOT 4 acceptable if DOT 3 not available)SAE J1703Mopar DOT 3 brake fluid
Front axle (AWD (if equipped))SAE 75W-90 synthetic gear lubricant, API GL-5—Mopar Synthetic Gear Lubricant SAE 75W90
Rear axleSAE 75W-85 synthetic gear lubricant, API GL-5—Mopar OD Synthetic Gear Lubricant SAE 75W85
Transfer case (AWD (if equipped))Transfer case lubricant for BorgWarner 44-40—Mopar Transfer Case Lubricant for BorgWarner 44-40

Fuel

EngineMinimumEthanol / biodiesel
3.6L engine87 octane Regular unleadedUp to 15% (E15)
3.6L Flex Fuel (E-85) engine87 octane Regular unleadedUp to 85% (E85); E85 capable
5.7L engine87 octane Regular unleaded (89 for optimum performance and fuel economy)Up to 15% (E15)

Wheel lug nut torque

WheelsTorqueThreadSocket
Lug nuts/bolts130 ft-lb (176 N·m)M14 x 1.5022 mm
  • Cooling system capacity includes the heater and the coolant recovery bottle filled to MAX.
  • Fuel tank capacity is approximate.
  • Check the engine oil filler cap for the correct SAE grade.
  • Lug nuts/bolts: tighten in a star pattern and recheck torque after 25 miles (40 km).
  • Top Tier detergent gasoline is recommended; gasoline containing MMT is not recommended.

Source: Owner's manual (PDF). Always confirm with the manual for your exact vehicle.

2018 Chrysler 300 owner's manuals & publications

The manufacturer's owner's manual, quick guides, radio manuals, supplements and warranty booklets for the 2018 model year.

2018 Chrysler 300 questions

How much oil does the 2018 Chrysler 300 take?

With a filter change: 3.6L engine (SAE 5W-20, API Certified), 6 qt / 5.6 L and 5.7L engine (SAE 5W-20, API Certified), 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 2018 Chrysler 300 use?

Engine oil: SAE 5W-20, API Certified (MS-6395) and Engine oil filter: Mopar engine oil filter.

When is the first scheduled maintenance on the 2018 Chrysler 300?

At 20,000 miles: 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 brake linings, replace as necessary; adjust park brake on vehicles equipped with four wheel disc brakes; replace cabin/air conditioning filter. Oil changes in between follow the oil-change indicator.

Where can I find the 2018 Chrysler 300 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.