The limited edition 2600 SZ (Sprint Zagato) with fastback coupe bodywork by Zagato, and the very limited-edition 2600 De Luxe with five-window sedan bodywork by OSI (Officine Stampaggi Industriali) were introduced three years later in 1965 at the Frankfurt Motor Show.
2600 SZ's are very rare (only 105 cars were produced) today they are by far the most valuable model in the range. The 2600 OSI De Luxe has always been extremely rare but there are no signs of it having become particularly desirable as a collector's item.
|Model||Displacement||Fuel system||Compression ratio||Power||Top speed|
|Berlina||2,584 cc||Double Solex||8,5:1||130 bhp (97 kW)||175 km/h (109 mph)|
|Sprint,Spider,OSI Berlina De Luxe||2,584 cc||Triple Solex||9,0:1||145 bhp (108 kW)||200 km/h (120 mph)|
|Sprint Zagato||2,584 cc||Triple Solex||9,0:1||165 bhp (123 kW)||215 km/h (134 mph)|