Hi! I'm a spanish fan of this TV series. Here I show some cars that are not included in IMCDb:

1970 Seat 600 E - Ep 1.30 (3 stars)



1966 Seat 1500 - Ep 1.09 (1 star)



Isetta with 1970 plates - Ep 2.37 (1 star)



Mercedes-Benz W108 or W109 with 1968 plates - Ep 2.47 (1 star)



Peterbilt - Ep 1.14

Thanks, I've added them:

http://www.imcdb.org/vehicle_705561-Seat-600-E-1970.html
http://www.imcdb.org/vehicle_705563-1970.html
http://www.imcdb.org/vehicle_705564-Mercedes-Benz-1968.html
http://www.imcdb.org/vehicle_705565-Peterbilt.html

The Seat 1500 is already in comments here http://www.imcdb.org/vehicle_194765-Seat-1500-1969.html , so I'm not going to make another page.