My son and I have been building Lego together for about 2 years. My son is 7 years old and is ADHD & Autistics. Lego helps him with both of those. He has built many Lego sets on his own. It really calms and centers him. Lately he has been want to build the cars so I bought him this set. He mad it all the way to 72 and when he was suppose to "Snap" the back part on to the rest of the build (73), it would not snap. No matter how hard he tried it would not snap. He got very discouraged and upset. He asked me for help and I too could not get it to "Snap" in place. I though maybe he did something wrong so I went back and checked his work. I could not see anything wrong so i took it all apart and rebuilt the whole thing myself. I too when it came to "snapping" it in place could not do. The way they have it angled and everything makes it very hard and frustrating. This set is not going to be added to his mass Lego pile of Misc parts and used there. Very disappointed with this set.

This build was very complicated and the instructions aren't as clear as other speed champions sets. The pieces almost never fit together properly until the very end which made it hard to build when it kept breaking apart.

Both the paper and app instructions for this build are not great. I have built other cars with no issues. I have built large detailed sets with no problem. But this set was a bear!

In the process of convincing my wife to put it in the China cabinet on display. It’s perfect. There are 3 stickers for the gt3 rs on the side which seemed like a lot to line them up so I decided to leave them off, but I think it looks cleaner. The wing is huge and moves. The angles. The vents. Splitters. 12/10. They got every detail. So clean I love it

I think there’s a lot of things Lego did well with this set. The build is engaging and some of the techniques are awesome. But there are just some angles that are straight up ugly. I don’t think it captures the 911 very well and also it seems some parts of the build, although cool, emphasis very small details on the real car that shouldn’t have been prioritized real-estate. The fender vents are much too big and the nice sloping fenders are just not there. At the end of the day it’s a nice build, the rear looks great, but a lot of it is just confusing or ugly. If you want a speed champions 911, I’d wait for a remake or buy the older 911 turbo.

I picked up this set and was immediately impressed. The build experience is one of the best I've seen in the Speed Champions line, and I've built them all! Amazing, creative techniques are sprinkled all throughout the build. Great sideways stacking, lots of SNOT elements and even more printed pieces than most comparable sets. Sure, there are a bunch of stickers, but lots of the smaller graphics are accomplished with printed elements. Kudos to the design team for this one!

My fiance bought me two copies of this build. I thought "Why not turn it into a transformer." With some spare parts for the skeletal support structure that bends and twists I was able to make it work! I had to do some reverse engineering on the back half so it would split apart forming legs.

I believe I have the majority of the speed champions sets. So I when I say this was a disappointing build it is with experience. My main gripe is with the front end. The stud attachments are super loose around the headlights, dont quite meet. So if you breathe on the model there, it falls apart, and rebuilding is problematic

Ordered not to long ago for myself. Normally just put together at home when im bored but I can say this one made the inner kid in me smile.

The final build is better than the images portray. I was hesitant but glad I got this one. After so many years of building speed champions they again incorporate new built techniques that made this really enjoyable!