Why?
We need real trucks, or more mechanics to the game! Or return to the Heart of Russia map extension work!
I've read many comments for this DLC, I hope you do the same, and you'll find a lot of new ideas of how to make your game better!
I understand this, as Scania came to you with money to urgently do their EV truck as I assume it was Scania's reaction on Reno's EV. And since you've been paid for the work - you did it. And you did it quite fast! You did a new truck withing a few weeks probably. So, why wouldn't you do the same for other trucks? Are you not paying salaries for your devs if they are not working (making new trucks/maps/skins)? You still paying them salaries! So, you could use your devs to do other trucks! New Volvo for example or KamAZ, MAZ, VAZ, fixed chassis trucks, other brands for around the world (here is the list in case you don't know: https://en.wikipedia.org/wiki/List_of_truck_manufacturers), RETRO Trucks DLC! I'm sure there are plenty of them. Or improve/add new mechanics like: combined delivery! Please, add a Hard mode to the game with real economy and prices! I saw a comment that a person hired all! ALL! truck drivers! Check the Steam workshop for mods! Plenty ideas to have them built-in to the game because mods could be broken after your such often EV trucks updates.
We like your game for driving trucks and mechanics, as a simulation of real life experience! To make the game more attractive and more interesting, if you don't have money for new trucks' licenses - add more mechanics as I said above! Combined delivery, hard economy mode, truck insurance, even flat tires! I will monetary support you if you add trucks as separate DLCs I need to buy, if you require additional money to buy new truck's licenses.