This is a fun topic !

I'll try to come up with something of mine, although I dont know USD value here so ill count it x3 as the exchange price in my country is. ( little over 60k pln )
Honda S2000 - becouse its so fun to drive it. ~ good condition in poland 40k

engine: 2.0 i-VTEC 240 KM
207 Nm / 7500 rev/min
9200 rev/min top's
3' magnaflow exhaust - guessing around 3500 zł
semi slick tiers - 2000 zł
coil overs - d2 racing - 3500 zł
thats 49k so far
add basic maintainance + 3000 zł
52k ~
8k for a decent turbo set up and intercooler + dyno runs and ecu tuning.
This wont be the best but it will be the funnest

at first as i was scrolling down i saw the pic at a glance and thought the soap was some kind of body kit to make it look like it had teeth or something lol