Let's take this point by point, starting with the cupholder, shall we?
All styrofoam cups should be placed in the crotch not in the cupholder, especially if it's hot coffee. If the cup holder were large enough it could probably hold a 55 gallon drum with no problem but soft squishy styrofoam: not a chance. Besides, if you do have to zip along with any ricers & the hot coffee spills then you can sue whoever you purchased the coffee from just like that little old lady did years ago to McDonalds! See, instant wealth!
Second, you own a Crossfire, an excellent example of fine German engineering combined with an attention-grabbing look. Anyone who owns any kind of zippy Japanese automobile will want to prove a point........it's just that they usually can't (watch out for those Subaru STi's though, they will toast your keister!) so you can expect this kind of rude behavior everywhere you go (except up here in Sticksville. Here any tuber with a truck will try to race you, always good for plenty laughs.).
Finally, it's never a good idea to read whilst driving; it's much more fun to stare at centerfolds carefully placed in strategic positions on your dash. Please contact one of our members who specializes in these sort of things, FP. Be forewarned, he has a 'thing' for brunettes.