KurbWatt
| Grumman KurbWatt | |
|---|---|
| Overview | |
| Manufacturer | Grumman |
| Production | 1980–1983 |
| Body and chassis | |
| Class | Mail truck |
| Related | Grumman LLV |
| Powertrain | |
| Electric motor | Electric engine |
| Battery | 14 6-volt lead-acid batteries |
| Electric range | 40 miles (64 km) |
| Dimensions | |
| Wheelbase | 99 in (2,515 mm) |
| Length | 144 in (3,658 mm) |
| Height | 71 in (1,803 mm) |
| Curb weight | 2,650 lb (1,202 kg) |
The Grumman KurbWatt was an all aluminum electric powered concept mail truck.