Soccer theme would be strangely awesome.

Just in time for Japan to not make it out of the group stages in the World Cup :lol

Penalty ... KICK!

Okay. A "Rumored" Kamen Rider Drive's Collectible Item is Mini Toy Car but. How can Mini Toy car fit this story? Kamen Rider's power is meant to be use for Evil but how Evil gonna to use mini Toy Car?!

I hope it's football themed - American or English, it just sounds much more interesting to me than ToQ but with cars.

Well, Gaim's powers are from fruit locks. The fruit locks are actually real fruit that transforms. The cars could be something else that only turns into cars for him to use.

I means Kamen Rider's Power was meant to use for Evil. In original Kamen Rider. Kamen Rider was intent as cyborg soldier for Shocker.

But really? How the bad guy gonna to use a simple Toy car that supposed use for EVIL

Kuuga was a grongi. Ryuki's source of power comes from a Mirror Monster. Den-O's power comes from an Imagin. Kiva was a Fangire. Double's, OOO's, Fourze, and Gaim's powers all come from the same source as the villains.
It's an ongoing theme in Kamen Rider as a whole.
Before Fourze, I'd be asking "How can a switch be used for evil?" and before OOO I'd be asked "How could a coin be used for evil!?"

Just wait and see. You might be surprised~

How about keys? Or wheels like beywheelz?

Mini cars can be cars used for pollution. I guess we could see a environmental theme show where the main bad guys are a evil car company that is trying to make money off of pollution.