Need for Speed 2

In ANY screen type these codes:

hollywood - Bonus Track
pioneer - gives all secret cars a very powerful engine
bus - the yellow school bus
semi - the big truck with no trailor
armytruck - the army truck
vwbug - the VW Beatle
volvo - the Volvo station wagon
bmw - the bmw
mercedes - the mercedes
miata - the Madza Miata
jeepyj - the Jeep YJ
quattro - the Audi Quattro
vanagon - the VW Combi
landcruiser - the Toyota Landcruiser