The Alfa Romeo Montreal is a 2+2 coupé automobile produced by the Italian manufacturer Alfa Romeo from 1970 to 1977.
The first production car, Tipo 10564, was shown at the 1970 Geneva Motor Show and was quite different from the original, using a 2593 cc 90° dry-sump lubricated V8 engine with SPICA (Società Pompe Iniezione Cassani & Affini) fuel injection that produced around , coupled to a five-speed ZF gearbox and a limited-slip differential. This engine was derived from the 2-litre V8 used in the 33 Stradale and in the Tipo 33 sports prototype racer.The chassis and running gear of the production Montreal were taken from the Giulia GTV coupé and comprised double wishbone suspension with coil springs and dampers at the front and a live axle with limited slip differential at the rear.
Since the concept car was already unofficially known as The Montreal, Alfa Romeo kept the model name in production .
Stylistically, the most eye catching feature is the car's front end with four headlamps partly covered by unusual "grilles", that retract when the lights are switched on. Another stylistic element is the NACA duct on the bonnet. The duct is actually blocked off since its purpose is not to draw air into the engine, but to optically hide the power bulge. The slats behind the doors contain the cabin vents, but apart from that only serves cosmetic purposes.
The Montreal remained generally unchanged until it was discontinued in 1977. By then, production had long ceased already; as Alfa were struggling to sell their remaining stock. Total number built was 3917 ; none of them were sold in Montreal, Quebec since Alfa did not develop a North American version to meet the US/Canadian emission control requirements. A Montreal can be seen in 1974 The Marseille Contract movie where Michael Caine drives a metallic dark brown example.