Q: What happened to <11 lbs/hp not being a requirement for calling a car 'fun'?
A: An internet penis measuring contest.
FRS: 2750 lbs/200 hp = 13.75 lbs/hp
ND Miata: 2330 lbs/155 hp = 15.03 lbs/hp
V6 Pony Car: ~3500 lbs/305 hp = 11.47 lbs/hp
V6 Challenger: ~3850/305hp = 12.62 lbs/hp