What does the GT40, 43 and the S2000 have in common?
 

Any guesses?

I have no idea what the "43" is...unless you actually mean the number 43. :confused:

Ferrari F430?

None are still produced.
All are two-seat RWD.
120 HP/L or more.

Uh... four wheels, a windshield, no hybrid...?

I hope they are all in your garage!

Richard Petty's #43

All retired?

Nope

2 door cars

Nope

Theory 1:
GT40 can sprint to 60 in 4.3 seconds...which is Richard Petty's number.
Richard Petty's number 43 was attached to a car... which the S2000 is.
The S2000 is a car with aluminum in it... which the GT40 is made of.

Theory 2:
GT40 is made with 2764 rivets.
Richard Petty's last four of his social is 2764.
S2000 total production is 110,583, divide that by 40, bam... Illuminati