I've got just under 700 hours in Snowrunner and I'm still not completed, and I was really looking forward to this....BUT, I am a bit downhearted by the reports that the driving aspect has been watered down. No limited fuel, no damage, but most importantly, much simpler transmissions.
The transmission design was by no means perfect in Snowrunner, but I'd really hoped that they might improve it in the new game. But it seems like in Roadcraft you just get automatic gears, one low gear, and then AWD/Diff Lock switches. If they've at least fixed the automatic gear selection so it works properly then it might not be so bad, but I was hoping we might get an option for fully manual gearboxes.