As a collector of WST Transformers, I've noticed that some Autobots were not done in this series. So, I'm wondering what scale are the WST Autobot cars? I'd like to try and find a yellow Lamborghini Countach to represent Tigertrack. My WST Autobot cars are usually displayed in car mode next to the original's so it doesn't matter much if they transform or not. I'd just like to complete the Autobot cars when possible. Anybody have any ideas of scale? I thought they were like Micro-Machines from Galoob, but those are even tinier than WST cars. Thoughts?