Porsche 182ci Specs: 104 x 88 mm

Porsche 182ci specs: 104 x 88 mm (4.0945 x 3.4646 in) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.

At a glance

Displacement	182 ci
Cylinders	4
Bore	4.095"
Stroke	3.465"
Compression	10.9:1
Advertised power	208 hp
Years	1989–1991

This engine

Engine	Displacement	Bore × Stroke	CR	HP
M44/41	182 ci	4.0945" × 3.4646"	10.9:1	208

Factory cars with a Porsche 182ci

• Porsche 944: 1989, 208 hp; 1990, 208 hp; 1991, 208 hp

What varies across the family

This family is represented by a single engine in the database: 182 ci, 4 cylinders, a 4.0945" × 3.4646" bore and stroke.

All are oversquare — bore larger than stroke, which favours revs over low-end torque.

Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.

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