For example, a Picasso 1.6 HDi 92 bhp with the VIN number VF32A1HJC83123456 will have an 'J' as the eighth character, while a Picasso 1.6 HDi 110 bhp with the VIN number VF32A1HHK83123456 will have an 'H' as the eighth character.
Another way to tell the difference between the two engines is to look at the engine cover. The 92 bhp engine has a black engine cover, while the 110 bhp engine has a silver engine cover.