Silver Streak

Silver Streak - 1967

Silver Streak Amphibian 21" long
Blue with a white stripe on the hood(there are variations with solid stripe, small stripes and without the stripe)
2 seats, one for Captain Action and one for Action Boy
3 moveable wheels, red joystick steering control
Clear plastic windshield that is easily cracked
Removable engine cover with silver engines under the cover
2 working rocket launchers and red rockets with springs in them (both items usually missing)
The Silver Streak actually rolls, steers and floats!

Silver Streak with Hideout Sears exclusive - 1967

The Silver Streak was shipped from Sears in the hideout box and the cardboard would be trimmed for the garage doors and for the radar and other accessories. Very scarce item as the shipping box was part of the toy

Irwin Bat Cycle - 1966

Aside from the Silver Streak, Captain Action didn't have any other vehicles. None of his superhero disguises had any vehicles made by Ideal either, but Irwin Toys did produce this 1/6 scale Batcycle. It's basically a different colored version of the the one they made for GiJoe.
I lucked into finding one of these a few years ago, and it's a cool addition to Batman I think. The carded version pictured is an image I found online for it.