| A20 6x4 | 1991 specifications |
| Engine | Volvo TD 71 G |
| Rated output at, r/s (r/min) | 36,7 (2 200) |
| ...SAE J1349 gross, kW (hp) | 148 (201) |
| ...SAE J1349 net, kW (hp) | 137 (186) |
| Max torque at, r/s (r/min) | 28 (1 700) |
| ...SAE J1349 gross, Nm | 680 |
| ...SAE J1349 net, Nm | 640 |
| Max speed, km/h | 30 |
| Load capacity SAE struck, m3 | 8,7 |
| Payload, t | 18,5 |
| Net weight, t | 14,85 |
| Gross weight, t | 33,35 |
| Production year | 1986–1991 |