On the subject of the 422, what's the circumstances required to unlock the "reach 70kph" trophy (other than the obvious get to 70 kph in a DB 422)? ** EDIT ** Found it, think you need to go double that speed. I just kept accelerating to see if the trophy would unlock, it did when I was around 140 kph. (142.2?)
I think you just need to reach 70 KPH while in service mode. It popped immediately once I reached ~72 KMH.