Not the car I was immediately thinking of sat next to the A2 though - I never knew NSU had a sporty 'TT' model, it was a bit before my time (of being interested in cars) ... at least that's my excuse, and I'm sticking to it
what a light and airy interior it has! Glass everywhere! Those angled headlights do look weird, though? I'd be getting them horizontal very quickly, that's for sure!
I had a BMW2002 once upon a time - that was the same with wafer thin A, B and C pillars. Loads of light and a lovey place to be.... Was a rot-box though!
I suspect the headlights look exactly as the original designer intended and that hacking at the car is a surefire way of instantly ruining and devaluing a classic car. Best leave the remaining ones to those who don't think they look weird.