4001-4021, 7201-7223 Series Fleet NABI
The 4000 and 7200 series 2000 Model 040.07 fleet of low-floor buses was delivered in February/March of 2000 and was manufactured by North American Bus Industries (NABI) in Budapest, Hungary and Anniston, Alabama.
| Engine | Cummins ISM M-11 rated at 280HP |
| Transmission | Allison B400R |
| GVWR | 28,800 pounds |
| Width | 102 inches |
| Length | 40 feet |
| Wheel base | 270 inches |
| Turning radius | 42 feet |
| Seating | 37 seated, 20 standees |
| Wheelchair lift | T & T T2003-2 foldout ramp |
| Wheels | Aluminum |