Thanks for the feedback!!
You'll be very excited to hear I've got two music producers who'll be working with me to achieve a Eurobeat/chiptune/retrowave soundtrack - with themes for each boss.
The fastest car in the game for sheer top speed is the Zero, it's an absolute highway demon - but it's almost impossible to control! My personal fastest times have been set with the CR-7 FS2 and the 86SE.
Hope to see you in the comments for the next update!