Fiat's engineers are putting the final touches on the third generation of the Italian firm's best-seller in the mini segment, the Panda, which will make its world premiere at the Frankfurt Motor Show this September before going on sale in select European markets by the end of the year, with the rest to follow in early 2012.

If you're weren’t content with our recent spy photographs of the prototype 2012 Panda, you might want to take a look at this video that was said to have been filmed in Napoli, Italy.

The car that helped Fiat get back on its feet at the turn of the century, the nuova Panda, will soon give its place to an all-new model that was snagged by Carscoop’s photographers during hot weather testing in Europe.

It's hard to picture the styling details with the heavy cladding and camouflage on the prototype, but it’s evident that new model will retain the shape of the tall-bodied, second generation Panda.