Whats the best line up Germany
#6.7 ground forces
terse copper
worthy wadi
Panther 2, coelian, tiger 2h sla 16, me 262a1a or jabo, tiger 2 105
worthy wadi
If you’ve got more slots: Tiger 2H, lekpz m41, jagdpanther
rough fractal
Unless you got all the old german vehicles that got removed 6.3 is arguably a better lineup with the Tiger II P, M41, Jpz 4-5 and either a panther or the jagdpanther depending on slots and what you prefer both are usable. For planes the 109 g-10 and g-14 are both good fighters with bombs and the fw 190 F-8 gets a 1000kg bomb if you want something dead it's still useable. Unfortunately none of the 6.3 or 6.7 german jets are good in ground other than for a laugh and the 6.7 lineup has a lot of slow heavy casemates that get torn through with heatfs.
bold ingot
Depends on your play style. I personally like M41, so it's my main tank for my 6.3/6.7 German lineup. It's good for flanking but it depends how you wanna play, if you want to play more aggressively, I would suggest any Tiger II. You can also either take the Jagdtiger if you want firepower and strong armour, or the JPz 4-5 if you prefer mobility and HEAT-FS shells. For CAS I have the Me 262 A-1/U-4 in my lineup because it's 50mm cannon makes it fun to play, if you prefer bombs the Ar 234 is pretty good, however it doesn't have any guns so you have no other option than to run away from enemy fighters.
indigo anvil
If you’ve got more slots: Tiger 2H, lekpz m41, jagdpanther
The h is better than the 105 in most situations
And if we are using prems/event vehicles
The me262 a2a is the best CAS there