Type this codes anywhere in game:

 hollywood   - Bonus Track
 pioneer     - Pioneer engine in any car
 slip        - Super slip & slide mode

 bus         - You want a school bus?
 Semi        - How about a big truck?
 armytruck   - An army truck
 vwbug       - VW Beatle, of course
 volvo       - A Volvo
 bmw         - A BMW
 mercedes    - A Mercedes
 miata       - Mazda Miata
 jeepyj      - Jeep YJ
 quattro     - Audi Quattro
 vanagon     - VW Combi
 landcruiser - Toyota Landcruiser
 commanche   - Jeep Commanche
 snowtruck   - Mercedes Unimog Snowtruck
 redracer    - Ford Indigo
 volvoestate - Volvo Estate
 landrover   - Landrover
 VWfb        - Hehe

 More cars to drive without the pesky editing

 drive29 - Monolithic Studios Bus
 drive30 - Limo
 drive31 - Citroen 2CV
 drive36 - Cart
 drive37 - Outhouse
 drive38 - T-Rex
 drive39 - Wagon
 drive40 - Souvenir Stand 1
 drive41 - Souvenir Stand 2
 drive42 - Souvenir Stand 3
 drive43 - Log
 drive44 - Wooden crate
 drive45 - Monorail
 drive46 - Hoverpolice
 drive47 - UFO
 drive48 - Hovering sewage truck
 drive49 - Snowy wooden box
 drive50 - Snowy wooden box 2


 If you want to drive something different like the log, or the Trex,
 then do the following:

 Note: You MUST do this EXACTLY as shown, otherwise the game will
 crash when you try to play that car.

 Go to the: /gamedata/carmodel/pc

 directory in NFS2. Then swap the files like this(for the log).
 Change "log.geo" to"log1.geo" . Then go change "Sbus.geo" to
 "log.geo". Change "log1.geo" to "Sbus.geo".
 Do the exact same as above,but with the *.qfs files.
 Now in the game type "bus" in any screen and you shall be driving
 log!
 Here are the file names for most of the objects.

 BOX. - Wooden Box
 CART. - Handcart
 CITR. - Citroen 2CV
 CRAT. - Crate 1
 LIMO. - Limousine
 LOG. - Wooden Log
 MONO.- Monolithic Studios Tour Bus
 OUTH. - Outhouse
 SM45. - Mono-Rail
 SM46. - Hover Cop Car
 SM47. - UFO
 SM48. - Hover Sewage Truck
 SM49. - Crate 2
 SM50. - Crate 3
 SOU1. - Souvenier Stand 1
 SOU2.- Souvenier Stand 2
 SOU3. - Souvenier Stand 3
 TANK. - Army Tank
 TREX.- Tyranosaurus Rex
 WAGO. - Covered Wagon

 My favorite, they float off the ground, but you can't control how
 high they go.

 WARNING!!-You must NOT change any other files in that directory,
 othewise the game will crash when you try to play that car.

 If you want to drive something different like the log, or the Trex,
 then do the following:

 Note: You MUST do this EXACTLY as shown, otherwise the game will
 crash when you try to play that car.

 Go to the: /gamedata/carmodel/pc

 directory in NFS2. Then swap the files like this(for the log).
 Change "log.geo" to"log1.geo" . Then go change "Sbus.geo" to
 "log.geo". Change "log1.geo" to "Sbus.geo".
 Do the exact same as above,but with the *.qfs files.
 Now in the game type "bus" in any screen and you shall be driving
 log!
 Here are the file names for most of the objects.

 BOX. - Wooden Box
 CART. - Handcart
 CITR. - Citroen 2CV
 CRAT. - Crate 1
 LIMO. - Limousine
 LOG. - Wooden Log
 MONO.- Monolithic Studios Tour Bus
 OUTH. - Outhouse
 SM45. - Mono-Rail
 SM46. - Hover Cop Car
 SM47. - UFO
 SM48. - Hover Sewage Truck
 SM49. - Crate 2
 SM50. - Crate 3
 SOU1. - Souvenier Stand 1
 SOU2.- Souvenier Stand 2
 SOU3. - Souvenier Stand 3
 TANK. - Army Tank
 TREX.- Tyranosaurus Rex
 WAGO. - Covered Wagon

 My favorite, they float off the ground, but you can't control how
 high they go.

 WARNING!!-You must NOT change any other files in that directory,
 othewise the game will crash when you try to play that car.