Yep, that's about where I think the compensation should be. As mentioned above, if I'm getting use out of the car, I can handle the depreciation, but if it's just an ornament, I'm not happy taking the hit. I've had to cancel two trips so far, and was meant to be going to the Christmas markets in Germany in just over a week, so that's also been cancelled now. Not good, when I'm nearly 3 months into new car ownership.
I'm not unreasonable, but depreciation, road tax, insurance, storage and warranty all have to be taken into account when Porsche make these offers. I'm quite new to the brand, and am planing on many years with Porsche, so am optimistic that they will be making sensible offers when the time comes.
Fyi, in the US, OPC's are being given around $120 per day from Porsche to contribute towards loan cars for customers, so that gives you an idea of what they are prepared to pay. That excludes any compensation.