Vitold, I would suggest you get a PPI on the car so you know ahead of time what issues there may be (mechanical, rust etc), if any. You don't say if the car has been sitting for any length of time and if you are handy with a wrench. Have you had a good look at the car, checked all electrical and taken it for a hard drive (acceleration, braking, shifting, reverse etc)?
I'm not familiar with the 107 but I'm sure others that are will offer comment.