Scan2Go

The character and ambient design of Scan2Go is very similar to Metal Fight Beyblade. Both series are part of shows who intend on selling childrens toys (Spinning tops and racing cars). The idea of competition in tournaments is the same, while in Beyblade most of the players "fight" alone, Scan2Go is focused more on teamwork and using each team-mates abilities to win a race! 

Both anime are focused on racing cars and tournaments across the world. While Scan2Go is set in a near future and revolves around inter-planetary trips. Let's & Go! and Scan2Go both have similar name and the basic idea of forming teams and racing, also, their racing cars have abilities, while in Let's & Go! most cars have boost abilities or traps hidden within the mini 4wd, Scan2Go differs with more compact abilities actually coming from parts of the cars. 

Both are about toy cars racing, though scan2go is more advance than Dash, and while Dash is set in our present day, scan2go is set in the future, but both has 5 team members plus their couch trying to be the best in car racing.