Scale List part 1
Size was the last thing I was thinking of when I started writing Transformers Titan, but when I started reading the Hasbro Heroes Sourcebooks and saw the outrageous (in my opinion) sizes of Transformers like Arcee, Jazz and Optimus, I started putting more consideration into how tall the bots are in my stories. IDW G1 seems content with having the bots be that large despite the normal sized vehicles they change into (I just learned that Jazz is 32 feet tall, and he changes into a sports car!), and being the realist that I am, I wanted the size of the bots to be realistic to a degree. Robots that turn into cars and trucks cannot be around 30-40 feet tall on average. Seeing as the movies have the best realistic sizes for their bots in conjunction to their alt modes, I'm basing this list of mine on the movie size charts from . If you have any problem with these sizes, please talk to me about it, because I'm not good at this at all.
Autobots
Optimus Prime-28 feet
Prowl-17 feet
Jazz-16 feet
Ironhide-25 feet
Ratchet-20 feet
Bulkhead-24 feet
Arcee-15 feet
Wheejack-15 feet
Bumblebee-14 feet
Jetfire-33 feet
Moonracer-15 feet
Tomahawk-27 feet
Rodimus-16 feet
Sunstreaker-16 feet
Flashpoint-19 feet
Springer-18 feet
Elita-1-17 feet
Preceptor-18 feet tall
Chromia-16 feet
Firestar-17 feet
Flareup-15 feet
Glyph-13 feet
Grimlock-38 feet
Slug-29 feet
Sludge-39 feet
Swoop-26 feet
Snarl-28 feet
Decepticons
Megatron-35 feet
Nightshade-22 feet
Soundwave-22 feet
Starscream-30 feet
Thundercracker-30 feet
Skywarp-30 feet
Lugnut-38 feet
Blackout-33 feet
Barricade-16 feet
Knockout-16 feet
Rumble-11 feet
Frenzy-11 feet
Ravage-7 feet
Laserbeak-7 feet
Buzzsaw-7 feet
Flamewar-14 feet
Dreadwing-32 feet
Skyquake-32 feet
Demolishor-25 feet
Shockwave-35 feet
Other Cybertronians
Ember-26 feet
Infernocus-42 feet
Thornment-17 feet
Ashling-15 feet
Feint-16 feet
Bludgeon-28 feet