It gets better the more you look at it.
- The extra plastic pedal next to/under the metal pedal box
- The side buttons on the middle steering wheel
- The buttons on the control panel crammed around the other two steering wheels
- The shifter tacked on to only the right side but not the left (Guess the left and middle players don't get to change gears!)
- The single gun tacked on to the left side, but no second gun for 2-player light gun games
- The extra button on the side next to the gun for presumably pinball?