Powertrain - Audi A8 2019 Service Training

Powertrain

3.0l TFSI engine (CZSE) 335 hp
8-speed automatic
transmission
0D5
AL552-8Q
Rear axle drive
0G2 - standard differential
HL195.S3 M
PR no.: GH1
1)
Rear axle drive
0D3 - sport differential
HL195.T2 M
PR no.: GH2
2)
(Future) S8 only
Key to new manufacturer code designation
For example: 8-speed automatic transmission
Automatic
planetary gear set
For example: Rear axle drive
rear Longitudinal
mounting
Production number GH1: Real axle differential (non-locking differential)
1)
Production number GH2: Rear axle differential torque vectoring
2)
AL552-8Q
Longitudinal mounting Development number (indicating
torque capacity, generation and
position of front final drive)
HL195.S3 M
Ring gear diameter in mm
Number of speeds
S = Standard 1st generation
(non-locking differential) 2nd generation
T = Torque Vectoring 3rd generation
(sport differential)
Drive system (all-wheel
drive with integrated
transfer case/center dif-
ferential)
Manufacturer code:
M = Magna powertrain
Z = ZF Friedrichshafen AG
19