I think possibly Dekris swopped his Puma for an ST so he might be able to tell you more. Obviously there's only about a second difference 0-60 and handling will be similar. Looking around the car is a bit easier in the fiesta because you only get those tiny triangle windows at the back on the Puma but it's still difficult to judge where the rear of the car is. The fiesta is a stiffer ride and is a lot higher than the Puma. The amount of gadgets and stuff in the Fiesta will depend on options you get and in comparison to the Puma there’s only really powerfold mirrors, sunroof, climate control and bluetooth that’s different from Puma options. We have a Puma Thunder edition which has alloys, leather seats, heated front screen, 6-disc autochanger and puma mats so its equipped similar to my ST. The Puma's are still quite sought after and are still worth a bit and still look good. Its a difficult decision!