Alfa Romeo V6 Engine - 2.5

2.5

The original engine displaced 2.5 L (2,492 cc (152.1 cu in)) and produced 158 PS (116 kW; 156 hp). It was a 2-valve-per-cylinder design with a single belt-driven camshaft per cylinder bank and six carburettors fitted.

Fuel injection was added for the 1983 Alfa 6, which produced the same 158 PS (116 kW; 156 hp). The 2-valve engine ended its life in the Alfa 155, where there were two series for this engine, the 2.5 L developing 166 PS (122 kW; 164 hp). Differences between them were small and only on torque and power delivery producing exactly the same horsepower.

Applications:

• 1979–1986 Alfa Romeo Alfa 6
• 1980–1986 Alfa Romeo GTV6
• 1984–1987 Alfa Romeo 90
• 1985–1991 Alfa Romeo 75/Milano
• 1992–1997 Alfa Romeo 155
• 1985–1996 Fiat Croma
• 1987–1989 Rayton Fissore Magnum V6