Fuel pipe to carbs leaking, stripping the underseal from under the wheel arch.
Other than that, nothing.
Smooth engine and well set up handling make this the best car I've ever driven. Very secure on a motorway as well as around country lanes.
Must be kept out of rain though, it dissolves like disprin.
Do you want to sell your Sprint Trofeo?
I sent the original post for this car and sold the car in 2003. I regret selling it every day...