I just went around and checked, it's about 10.50 USD on a hobby shop link. looks like it'll be a fun thing to do! =D thanks for showing that to me, Wojtek!
As I know Academy offers similar kits with kettenkrad and jeep as I remember.What is more these three vechicles are offered as a kit.Of course all of them are in 1/72 scale.I have to dig a little bit in the Net.I"ll let you know.
OK.I've found it.It is the Academy kit no. 1310.Besides they offer some other kits with these vechicles.Their numbers are #2205 P-51D+Jeep, #2212 Fi 156+Kubelwagen, #2214 Bf109E+Kettenkrand. Here you are some shots of these.
The cost of them is almost the same like the Fw190A8+Kubelwagen set.