I am a new pass but have driven the following.
Scania R450, New Actros Mirror Cam, Daf XF
Scania for me is the most pleasurable to drive and the most comfortable. The controls just work and the gearbox is good. It is the jack of all trades one for me as other trucks do some bits better but other bits a lot worse. Scania for me is the most balanced in that respect.
Daf is your billy basic workhorse of a truck. It just works but everything is just ordinary.
I can see where Mercedes are going with the Actros but it needs a load of polish.
The gearbox is terrible but I think this is an Actros thing. It always seems to get lost leaving you stuck at the lights.
The handbrake is annoying I much prefer a normal one. I keep finding if I do not put it back into Neutral and then drive at the lights it can get stuck on when trying to leave the lights.
The air tanks are tiny and constantly need revving to fill up after waiting for a tip or connecting a new trailer. This was the same on the older Actros as well.
The interior is fantastic however as is the infotainment system. No complaints with this. It is a really nice place to sit and use
The PPC (Predictive Powertrain Control) is great in theory but again is still in its infancy. I did a little stint on some A roads and whilst it did slow the truck down a lot it was relaxing and all I did was have to turn the wheel basically. Throughout the day it did have a bit of a brain ■■■■ and wouldn’t brake for corners which was alarming and sometimes it just didn’t seem to work so since then I have turned it off and just use the radar cruise which is excellent when setup correctly.
Mirror Cam is an excellent feature and is the future no doubt but at the moment it needs a lot of work.
Positives. Wide angle camera when reversing. Blind side becomes a lot easier plus you can see a lot more of your trailer when doing roundabouts/manoeuvring etc. The lines to judge the back of the trailer and lane merging makes it a doddle to see where the back of the trailer is or when to merge back in after overtaking something.
Negatives. Wide angle camera makes it difficult to judge when going into a bay when straightened up as your view of your rear tyres is so far away (although I believe this can be switched off but haven’t tried it yet). Refresh rate is crap so flickering of LED lights in your mirrors is not good for your eyes. If your camera is in direct sunlight it makes it very difficult to see. Likewise if you manage to get one blob of water on your camera lens it can block over half your view. These also do effect normal mirrors as well but not to the magnitude of a small camera lens.
Will be nice to see how the DAF mirror cam is and if it has resolved issues around the Mercedes one.