Come to think of it, this little collection is thematically quite narrow.
Basically it's Saloon Cars/Touring Cars from just 1968 to 1970 which I am enthused about.
When they had already fenders extended, but no spoilers, wings and stuff to be seen, this is how I like them best. Even with this very special interest I found an astonishingly wide choice of 1/43 models. Quite many of my 1/18 cars I had to build myself, though. On the other hand I must admit I couldn't withstand adding some later winged cars from the 70s, too.
Enjoy and thank you for your interest.