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Road Runner I specs

Plymouth Road Runner I 7.2 Coupe

291 kW396 PS390 hp664 Nm1969–1970

petrol · Coupe

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Power
291 kW 396 PS · 390 hp
Torque
664 Nm 490 lb-ft
Displacement
7,200 cm³

The Plymouth Road Runner I 7.2 440 Six Barrel V8 (SAE gross) produces 291 kW (396 PS) and 664 Nm of torque from a 7.2-litre eight-cylinder petrol engine and comes as a coupe. The Road Runner I 7.2 440 Six Barrel V8 (SAE gross) has rear-wheel drive.

Its output sits mid-range among the 3 versions: 16% up on the entry 6.3 383 V8 (SAE gross) (250 kW), 26 kW below the 7.0 426 Hemi V8 (SAE gross) (317 kW).

Engine

FuelPetrol
Displacement7,200 cm³ 7.2 l · 439 cu in
Cylinders8
Power291 kW 396 PS · 390 hp
Torque664 Nm 490 lb-ft
DriveRear-wheel drive

Production

Body typeCoupe
Years1969–1970
GenerationRoad Runner I (1968–1970)

All Road Runner I versions All Plymouth spec sheets

Data sources

Data checked by an editor against the sources below.

Data: 8 of 25 fields · 1 source · data changed 12 Oct 2026

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