Tubolare "Subsequent Models"
The GiuliaTZ is not the evolution of Giulietta SV-SVZ, these have in common only the style and the engine! The Giulia TZ borned from other Alfa Romeo concept named Tubolare 1000, 1958
In '60 the TZ have many style study and derivatives from the best Italian Coachbuilders.
The chassis of Alfa-Abarth 1000, was replicated for the Alfa Romeo TZ, 1958
Alfa Romeo-Abarth 1000 Tubolare Franco Scaglione design for Bertone
Alfa Romeo-Abarth 1000, Luigi Colani design, 1959
Giulia TZ2 with Ferrari Dino at 1000km Monza 1966
Zagato Alfa Romeo TZ2
Alfa Romeo TZ2 at Parabolica
Alfa Romeo Tubolare Zagato Spider, Ercole Spada Design
Alfa Romeo Giulia 1600 sport,Tubolare Aldo Brovarone Design for Pininfarina, 1965
Alfa Romeo Canguro Tubolare, Giorgetto Giugiaro design,1964
TZ chassis of Canguro
Giorgetto Giugiaro Sketch for BERTONE