Does any one knows which group this oils are?

[dirty]

Motul 8100 e-tech 0W40
Motul 8100 x-cess 5W40
Motul Specific 505.01 5W40
Castrol Syntec 5W40
Castrol Syntec 5W50
Chevron Supreme Synthetic 5W40
Mobil 1 Extended Performance 15W50
Pennzoil European Formula 5W40
QS Q Advanced Engine 5W50
76 Pure 5W40
76 Racing Synthetic 20W50
Valvoline Syn Power 5W40
Valvoline Syn Power 20W50
Shell Helix Ultra 5W40