 | This article is missing information about ALX400s delivered to FirstGroup and some Stagecoach Group operations. (June 2023) |
| Alexander ALX400 | |
|---|---|
 | |
| Overview | |
| Manufacturer | Alexander TransBus Alexander Dennis |
| Production | 1997–2006 |
| Body and chassis | |
| Doors | 1 or 2 doors |
| Floor type | Low floor |
| Chassis | Dennis Trident 2 Volvo B7TL DAF DB250 |
| Related | ALX100, ALX200, ALX300, ALX500 |
| Powertrain | |
| Engine | Cummins C Series/ISCe (Dennis Trident 2) Volvo D7C (Volvo B7TL) DAF (VDL DB250) |
| Transmission | ZF Ecomat Voith DIWA |
| Dimensions | |
| Length | 9.9–11.0 m (32 ft 6 in – 36 ft 1 in) |
| Width | 2.55 m (8 ft 4 in) |
| Height | up to 4.39 m (14 ft 5 in) |
| Chronology | |
| Predecessor | Alexander R Type |
| Successor | Alexander Dennis Enviro400 |
The Alexander ALX400 (later known as the TransBus ALX400 and the Alexander Dennis ALX400) is a 2-axle double-decker bus body built by Walter Alexander Coachbuilders (later by TransBus International/Alexander Dennis). It was one of the ALX-series bodywork, all of which (except the ALX100) featured the same designs on the front and rear panels that were originally designed for the new generation of mainly low-floor bus chassis produced since the late 1990s.