Related Clues:
- Motor concluding greening process
- Band in car driving alternator
- Drive to car radiator cooler and alternator
- Machine supplying power
- Turbine, e.g
- Gene in convertible for a start?
- Road runner?
- Machine with moving parts
- V-8, e.g
- It may purr or roar
- Car part, say, overlapping 9
- It's often described by horses
- Machine doing work
- Motor needing to be repaired after middle bit's fallen out
- It could be a donkey that's put to work