Sorry if this is a daft question, I wondered if the engine in the CLS63 had a cold rev limit. I usually allow any car I'm driving to warm up but I'm aware my Megane 225 has a cold rev limit (4k although never hit it). Wondered if the AMGs had something similar. Also what is the cars hot oil temp? Wondered as I've never actually had an oil temp gauge. Sorry for the daft questions, just wanna look after my new purchase.