| Nissan Diesel Space Runner RA | |
| Production: | 2005-2010 |
| Predecessor: | Nissan Diesel UA |
| Successor: | Nissan Diesel Space Runner A |
| Class: | Complete bus Bus chassis |
| Body Style: | Single-decker bus |
| Doors: | 1 or 2 |
| Floortype: | Low floor Step-entrance |
| Engine: | MD92TJ |
| Transmission: | 5-speed manual 6-speed manual ZF Ecomat 5-speed automatic |
| Length: | 9.4 metre, 10.1 metre, 10.5 metre |
| Width: | 2.5 metre |
| Height: | 3.0 metre |
| Wheelbase: | 4.8 metre, 5.3 metre, 5.8 metre, 6.5 metre |
The Nissan Diesel Space Runner RA (kana:日産ディーゼル・スペースランナーRA) was a heavy-duty single-decker bus produced by the Japanese manufacturer Nissan Diesel from 2005 until 2010. It can be either built as a complete bus or a bus chassis.
The styling is completely different from the Nissan Diesel UA, that it has a rounded roof dome (more rounded than the UA) and a separately mounted destination sign. The Space Runner RA engine using AdBlue Selective Catalytic Reduction technology.