No... Sorry, I should have explained... this is for Premium Prime. The existing one is for the Non-Premium version. They each had completely different missing details
Well, I'm not the designer - Justin Goguen made these, and I don't have the non-Premium toy. However, I am pretty sure there would be no point. From what I gather, the details that are missing on one toy are not missing on the other. So no - there would be no point in putting both sets on one toy, unless that toy had been completely repainted for some odd reason.
From what I see there, are a few on the Original version, and new Version that you could use together, Such as Leg Flames and Nose Flames. I'm looking forward to getting both sets, then I can have SUPER AWESOME Premium Prime!!!
When I get my Prenium Prime I'm going too put both Upgrade sets on it. Please make a animated soundwave upgrade set.
What Classics stickers are you working on at the moment? I'd really like to get a few but I'm waiting until there are about 5-6 sets to save on shipping. I'm looking at Soundwave, Sunstreaker, Skywarp (also a recolor for Thundercracker) and maybe Mirage. TFA Prowl and Bumblebee are looking good too What I'd really like to see is a set that would work for a Prowl repainted as Jazz that so many people have done including myself Sorry to go off topic but I'm just wondering
To make Prime movie accurate you have to use both upgrades because both Primes misses the flames on the hood, forearms, inner-legs and the shoulder-plates. To make the flames on his upper-arms you have to pinstripe the flames with a very small brush and fix them with a satin or a glossy sealer. Use a wash to make the labels one piece with Prime. That's a tip I got from my Dutch friend iDarkDesign. To build your own movie accurate Optimus Prime you can use the non-Premium or the Premium Optimus Prime. I hardly can't wait when this upgrade comes to the market, so I can make my own Prime more movie accurate.