Here's a shot of Demon Racer and Elgar.
Here's new footage of Demon Racer.    
This shot of Demon Racer is also new footage.
Here's also new shot of Demon Racer.
This is new too.
The footage switches to Sentai when you see the Green Turbo Cart.
This shot of the Turbo Rangers is more than likely new. however the only Ranger that's missing in the shot is Green.
The footage goes back to Sentai footage once you see the Demon Racer's vehicle.
All shots of the Green Ranger with the Turbo Navigator is new footage.
The footage goes back to new footage when you see this shot of the 2nd Demon Racer.
Here's another shot of new footage of the 2nd Demon Racer.
It looks like the shots of the 2nd Demon Racer as a Giant is new footage until it goes to commercial break.
The shots of the 5 Rangers calling for the zords is new.
The rest of the Giant footage is Sentai footage.
Here's new footage of the Turbo Megazord's Hand. This is when the new footage of the Rangers and their Megazord starts back up again.
Here's new footage of the Turbo Megazord.
Here's another shot of the Turbo Megazord in new footage.




Following info comes from Car 8.
Here's Demon Racer.  
Here's a shot of Demon Racer's Vehicle.
Demon Racer was the best racer in Bowzock.
Here's a shot of Demon Racer after he loses his Vehicle.
He falls down in an explosion like a few seconds after that.
Here's the 2nd Demon Racer.     In Carranger, he was the younger brother of the original Demon Racer and he was also the second best racer in Bowzock when his brother was alive.
Here's some shots of the 2nd Demon Racer's Vehicle.      
Here's the 2nd Demon Racer as a Giant.
Here's a shot of the Turbo Megazord with its Tire Shield.