Howabout compiling a list of axle weights for the different engines and bodystyles as a reference guide, so people can look it up easilly. Everyone has their own car's weights on the sticker on the door pillar, but for example if you're buying springs on ebay and the seller has mentioned just one engine that the springs are suitable for and you want to know if that engine has the same axle weights as your own, or if you want to know if springs advertised as being for a hatch will fit your saloon, etc etc.
I'm guessing that we need each engine listed, in saloon, hatch, estate and Signum bodystyles, plus manual and auto gearbox versions. Later, when we have the info, we might be able to see that manual and auto gearbox axle weights are the same and can be combined, etc etc.
If you don't see your combination of engine/body/gearbox listed in this thread yet, that means we need your data, so please add it.
So, I'll start off:
Signum, 2.0T engine, manual gearbox. Axle weights are Front: 1060 kg; Rear: 1080 kg.