Gil de Ferran's CART race car

Brazilian Gil de Ferran (born November 11, 1967) raced in CART and IndyCar from 1995-2003. He captured season championships in 2000 and 2001 and won the 2003 Indy 500. This car is on display at K1 Speed Indoor Go Kart Racing.

Note - I'm 99% certain this is de Ferran's car from 1998. The only thing that is causing me doubt is that the small number on the rear wing does not match any photos I have come across. If I'm wrong, please let me know in a comment below.