Also known as "Pod People" in the US. Ridiculous ripoff of E.T. These screenshots are from the Mystery Science Theater 3,000 version, because I was unable to acquire a non-MST version of the film. Hope these are okay. If not, they'll at least serve to get the vehicles identified.

Camper van. 4 stars.

Nissan Patrol (?). 4 stars.

I think this is a Dodge pickup. It's a four-door crewcab. The foggy scene(s) it's used in made getting a decent screenshot difficult. 3 stars.

Jeep of some sort. In the riffing, it's called a "Samurai Jeep," whatever that is. 2 stars.

The camper appears to be a first-generation Iveco Daily.

Looking at other pics of Iveco Dailys on the site, I think you're right. Thanks! I've long wondered what in the world that thing was!

I confirm that the second one is a Nissan Patrol

Don't forget this one. If it's going to be added, that is.