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Engine data


Porsche 944









Porsche 944
EngineIn-line four-cylinder
Displacement, bore * stroke2479 cm³ (100,0 mm * 78,9 mm)
Compression ratio10,6 : 1
Mass compensation2 shafts
Engine controlOHC, toothed belts, hydraulic tappets
Valves2 per cylinder
Torque205 Nm at 3000 rpm
Performance120 kW (163 HP) at 5800 rpm
Drive trainFront engine, longitudinal, Transaxle
TransmissionManual five-speed, three-speed automatic (optional)
Wheelbase2.400 mm
Front suspensionMcPherson
Rear suspensionSemi-trailing arm
Brakes f/rDiscs, ventilated
Wheels185/70 VR 15 (7")
Length4.200 mm
Width1.735 mm
Height1.245 mm
Kerb weightFrom 1180 kg + driver
Top speed220 km/h
Purchase priceFrom approx. 39,000 DM
Year of manufacture1981 - 1991

We avoid here the often-told story of the 'illegitimate child' 924 and its truck engine. It was therefore needed for the car a unit developed by Porsche. Actually that had to be a V6, but there was the bigger brother 928. Thus, the very strange story was created, where Porsche at the end, known for sporty and race-ready engines, built the largest four-cylinder of the history.

Not really half a V8.

Then the car, however, no longer was called 944. But anyone who believes one has virtually sawn through the V8 of the 928 in order to produce in this way the 944 engine, the has got it wrong. It should have been inclined by 45° as a half V8, but it were only around 30°. Indeed, it had the same stroke but a much larger bore. Overall, in the cylinder spacing was already placed the seed for the 3 litres engine.

Low consumption by high compression

However, it was like the engine of the 928 continously of light metal, from the is particularly worked out the hard silicon at the open deck cylinders and its pistons showed an iron or chromium layer. But the combustion chambers were processed by squish edges on possible turbulence of the air-fuel mixture, this allowed a considerably higher compression.

There were already versions with 4 valves per cylinder at the time.

Much more electronics regulated this engine. First, a knock sensor that could take back the ignition within the Motronic. This included an L-Jetronic (928: K-Jetronic), but the 'E' was not yet available, so still had no Lambda control, what then made 13 hp reduced performance. That could make the car particularly interesting for some enthusiasts. In the video below, you can feel a little sound and performance. 05/15

Despite the price, the 944 sold very well




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