Just when we thought we already knew everything about the SEAT 600, this E Luxury version appears, which turns out to be basically the prototype of the L Especial.
The Fiat 600 prototype that did not make it to the series: this is how the SEAT 600 could have been - La Escudería
File:1973 Seat 600 L Especial (5063233802).jpg - Wikimedia Commons
SEAT 600 E Lujo, il prototipo sconosciuto della L Especial - The Team
SEAT 600 '1957–73
Seat 600 Projects :: Photos, videos, logos, illustrations and branding :: Behance
SEAT 600 L Special Extras, the best version of all - La Escudería
File:1973 Seat 600 L Especial (5076310042).jpg - Wikimedia Commons
The Fiat 600 prototype that did not make it to the series: this is how the SEAT 600 could have been - La Escudería
SEAT 600 Multiple, the version of the 600 of which only a few units were made - The Team
The Fiat 600 prototype that did not make it to the series: this is how the SEAT 600 could have been - La Escudería
SEAT 600 E Lujo, il prototipo sconosciuto della L Especial - The Team
SEAT 600 L Special Extras, the best version of all - La Escudería