These are the Giants Lizard combines reskinned to BM Volvo and Volvo BM models.
The Lizard 7210 is now a BM Volvo S900 from 1966, and the Lizard 58 is a fictional Volvo BM model from the early to mid 80s, the Volvo BM Aktiv 1450.
The combines have the following scripts:
The Ignition key is key 5, same as the Volvo BM’s by Axel of Sweden.
Original models: Giants Software
Edit and reskin: mkkl (me)
Scripts: Templaer, Manuel Leithner, and zartask/Mr.F