As we can read on Wikipedia, Cruis’n Exotica is the 1999 sequel to Cruis’n World and the third entry in the Cruis’n series by Midway Games. The levels take place in exotic locations in the universe, such as Las Vegas, Thailand, and even the surface of Mars. The game also allows a player to choose a driver visible onscreen during races, including a martian, a baby, a clown, and a cowboy. The game was ported by Gratuitous Games and released on the Nintendo 64 in 2000.
Butterhands found some beta screenshots, that you can see below. There are 2 cars that are missing from the final version, and the car with the 2 girls is the Modbuggy, but is not faithful to the final versions. Also in the Ireland track there were cows are in the street! You could certainly have been able to hit them.
If you know someone that worked on this game or if you have a prototype with these differences, please let us know!