No, the orange body (Sweep PL1) is my Traxxas Rally that's been converted over to an on road GT8/Lite car. It's 325mm wheel base. The Ofna X3 GT is the one under the clear Cosmo body and the chassis with the Tekin RX8 ESC.
The Rally/GT8 is powered with a Castle Creations Mamba Monster 2 ESC/2650kv 1512 1/8 system. Its pretty darn fast and can wear down a set of belted tires PDQ if I'm constantly hard on the throttle
Here is a look at the Rally/GT8
L-R Rally/GT8, TRX Rally, TRX Ultimate Slash 4x4
Here is my XO-1 beside the Rally/GT8 with a different body
I have many projects like your Ggtv2e, still in boxes
That's a nice kit too!
That 747 with M3 is wicked looking!