Alfa Romeo Flat-4 Engine Article Index for
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Information About

Alfa Romeo Flat-4 Engine





1200


The original engine displaced 1.2 L (1186 cc) with an 80 mm bore and 59 mm stroke.

Applications:


1300


The engine was stroked (to 64 mm) to create the 1.3 L (1286 cc) version. This engine produced 75 hp (56 kW).

Applications:


1400


A rare version was the 1.4 L (1350 cc) variant.

Applications:


1500


From 1978 until 1987, the largest member of the family was the 1.5 L (1490 cc) "1500". It produced 85 to 105 hp (63 to 78 kW).
This is the largest engine to be naturally found in Alfasuds and Sprints, though many have picked them up over subsequent years.

Applications:


1700


In 1986 the engine was increased in size to 1712cc


1700 16V


In 1990 a quad cam 16 valve version of the venerable boxer was produced, it was the most powerful to date with 137bhp. Only available in fuel injected form, the 1.7 16V was equipped with the Bosh ML 4.1 system.

The last Alfa Romeo flat-4 was produced in 1995, a run of 24 years.