Hi. I'm about to get my first Fiat (maybe) and have a few questions before I do it. It's a 1979 Fiat 600.

My questions are as follows:
1. Does anyone know if the seat can be moved back in this model? I'm tall.

2. The pedals in the 1972 Fiat 600 I saw today were really, really close together. Are they all like that? Can they be moved apart at all? I'm worried I'll stomp the breaks every time I go to hit the gas.

3. How far should I expect to drive it before it overheats?

4. How fast will it go approximately?

I realize it probably varies some from car to car, but I'm just trying to get an idea of what to expect. By the way, this is the car:
http://articulo.mercadolibre.com.uy/MLU-3675991-fiat-600-s-muy-lindo-_JM

Any opinions and answers are much appreciated!