This hot rod is upgraded version of original hot rod. It has better-looking radiator grill, narrower body under doors and flat engine cover in comparison with it. Functions remained same - V8 engine with moving pistons, rear axle differential, front axle steering, openable doors, trunk and hood with support bar. Warning: hot rod was originally built out of set 8041 so some parts in building instructions might have different color.

Plane features V4 engine with moving pistons connected with propeller and ailerons controled by stick in cockpit. Warning: plane was originally built out of set 8041 so some parts in building instructions might have different color.

This hot rod is not pure alternative model because you need few Power Funtions parts besides set 8041 to build it. Thanks to them model is fully motorized with remote control and it features return to center steering and V6 engine with moving pistons while car is running. Warning: hot rod was originally built out of set 8041 so some parts in building instructions might have different color.

Hot rod features V8 engine with moving pistons, rear axle differential, front axle steering, openable doors, trunk and hood with support bar. Warning: hot rod was originally built out of set 8041 so some parts in building instructions might have different color.

Formula features V8 engine with moving pistons, rear axle differential, front axle steering and adjustable rearview mirrors. Warning: formula was originally built out of set 8041 so some parts in building instructions might have different color.