Saab two-stroke

It had some modern features not found in other cars of its time period, such as one ignition coil per cylinder.

The second type of Saab two stroke engine was a longitudinally placed inline-three cylinder of 748 cc (45.6 cu in) and initially 33 hp (25 kW).

The engine had a combined belt driven DC dynamo and a coolant water pump.

The Saab Formula Junior used a 'bored-out' horizontally mounted 950 cc (58 cu in) version which utilized two dual Solex carburettors developing some 95 hp (71 kW).

The 841 cc (51.3 cu in) engine used in the 1966 Saab 96 used pre-mix oil and appeared with a three-throat Solex carburetor in which the center carburetor handled start, idle, and low speed functions, increasing the power to 42 hp (31 kW).