Volvo P1800 Engines by Year

The P1800 coupe and 1800ES wagon used Volvo's pushrod fours.

Pick a year to see every engine offered that model year, with its code, rated horsepower and the trims it came in. Each engine links to its full specs.

Jump to a year

P1800 (1961–1973): 1961 · 1962 · 1963 · 1964 · 1965 · 1966 · 1967 · 1968 · 1969 · 1970 · 1971 · 1972 · 1973

P1800 (1961–1973)

1961 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	100 hp gross	P1800, P1800S (1963)

1962 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	100 hp gross	P1800, P1800S (1963)

1963 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	100 hp gross	P1800, P1800S (1963)

1964 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	108 hp gross	1800S

1965 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	108 hp gross	1800S

1966 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	115 hp gross	1800S

1967 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	115 hp gross	1800S

1968 P1800 engines

Engine	Rated	Offered in
1.78L / 109 inline-four (B18B)	115 hp gross	1800S

1969 P1800 engines

Engine	Rated	Offered in
1.99L / 121 inline-four (B20B)	118 hp gross	1800S

1970 P1800 engines

Engine	Rated	Offered in
1.99L / 121 inline-four (B20E)	130 hp gross	1800E

1971 P1800 engines

Engine	Rated	Offered in
1.99L / 121 inline-four (B20E)	130 hp gross	1800E

1972 P1800 engines

Engine	Rated	Offered in
1.99L / 121 inline-four (B20F)	125 hp net	1800E, 1800ES

1973 P1800 engines

Engine	Rated	Offered in
1.99L / 121 inline-four (B20F)	—	1800ES

Working on one of these engines?

• Engine displacement from bore and stroke
• Static and dynamic compression ratio
• Which camshaft for your build
• What size carburetor
• Horsepower to torque at any RPM
• Torque converter stall speed

← All Volvo vehicles