Knowing the changer is a speedometer, perhaps their transformation call is (Color)-Shift

This could be our first look at the new Sentai logo.

With the title of the show, I expected something more like this :lol

https://i.imgur.com/UjwkyA3.jpg

Cars are back again! :rock:

Perhaps the explosions are in reference to the process a combustion engine uses to create energy

kaboom!

Car/Vehicular themes + lots of explosions/shootings theme. As I've mentioned before, maybe a military vehicles theme? Like tanks and army jeeps and fighter jets and helicopters?

When will we get to see the toys?

next month.

The expression ブンブン does seem to be used as the Japanese equivalent of vroom vroom.