1975 Plymouth Road Runner 2-Dr. Coupe
Malaise Era
RM21G5G108806
318 V8 2-bbl (150 HP)
Engine
2-Dr. Coupe
Body
St. Louis, MO
Plant
Malaise Era
Era
No factory image on file
1975 Plymouth Road Runner
VIN Breakdown
| Position | Value | Decoded |
|---|---|---|
| Make/Engine Code | R | R |
| Series Code | M | M |
| Body Style Code | 21 | 2-Dr. Sedan |
| Engine Code | G | G |
| Year Code | 5 | 1975 |
| Plant Code | G | St. Louis, MO |
| Serial Number | 108806 | Unit #108806 |
Basic Information
MakePlymouth
ModelRoad Runner
Year1975
Body Style2-Dr. Coupe
ManufacturerChrysler Corporation
EraMalaise Era
Engine & Details
Engine318 V8 2-bbl (150 HP)
Assembly PlantSt. Louis, MO
Plant CodeG
Pattern SourcePlymouth
Confidence95%
Specifications
Dimensions
Production7183
Wheelbase118
Front Tread61.9
Rear Tread62
Drivetrain
AxleSemifloating
Rear Axle Ratio4.4
Transmission4.75
Clutch TypeSingle dry plate
DifferentialHypoid
Differential Ratio3.21
Steering GearRecirculating ball
Gears3
2nd Gear Ratio1.7
Reverse Ratio2.9
DriveRear wheel drive
3rd Gear Ratio1
1st Gear Ratio3.08
Suspension
Front SuspensionIndependent torsion bar
Rear SuspensionLeaf spring
Brakes
Parking BrakeRear service brakes
Brake Drum Size10
Service BrakesFront disc rear self-adjusting drum
Fuel & Electrical
Oil Capacity4
LubricationPressure to all bearings excluding wrist pin
RadiatorTube and spacer
Fuel TypeRegular
ExhaustSingle
Battery12
IgnitionElectronic
Cooling16.5 Quarts, Water pump
Equipment
EquipmentPower windows, Power steering, Power seats, Radio, Power brakes, Speed control device, Air conditioning
Colors
Exterior ColorsAll colors may not be available in all models., Astral Blue Met, Avocado Gold Metallic, Aztec Gold Metallic, Bittersweet Metallic, Brite Red, Cinnamon Metallic, Dark Chestnut Metallic, Deep Sherwood Metallic, Formal Black, Frosty Green Metallic, Golden Fawn, Inca Gold Metallic, Lucerne Blue Metallic, Moondust Metallic, Platinum Metallic, Powder Blue, Sahara Beige, Sienna Metallic, Silver Cloud Metallic, Spanish Gold Metallic, Spinnaker White, Starlight Blue Metallic, Two Tone Colors Available, Vintage Red Metallic, Yellow Blaze
Pricing
MSRP$3973.00
Other
Fbsize10.8
Body
Doors2
Body and chassis specifications are from period Chrysler data for this model. The exact engine is decoded from the VIN (position 4), shown separately, so the representative engine figures from the period data sheet are omitted here to avoid contradicting the VIN.