1999 Dodge T-Rex 6x6 vs. 1981 Nissan Leopard
To start off, 1999 Dodge T-Rex 6x6 is newer by 18 year(s). Which means there will be less support and parts availability for 1981 Nissan Leopard. In addition, the cost of maintenance, including insurance, on 1981 Nissan Leopard would be higher. At 7,999 cc (10 cylinders), 1999 Dodge T-Rex 6x6 is equipped with a bigger engine. In terms of performance, 1999 Dodge T-Rex 6x6 (491 HP @ 5400 RPM) has 394 more horse power than 1981 Nissan Leopard. (97 HP @ 6000 RPM). In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1981 Nissan Leopard. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 4295 kg more than 1981 Nissan Leopard. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1999 Dodge T-Rex 6x6 (804 Nm @ 3700 RPM) has 657 more torque (in Nm) than 1981 Nissan Leopard. (147 Nm @ 3600 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1981 Nissan Leopard.
Compare all specifications:
| 1999 Dodge T-Rex 6x6 | 1981 Nissan Leopard | |
| Make | Dodge | Nissan |
| Model | T-Rex 6x6 | Leopard |
| Year Released | 1999 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 7999 cc | 1768 cc |
| Engine Cylinders | 10 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 491 HP | 97 HP |
| Engine RPM | 5400 RPM | 6000 RPM |
| Torque | 804 Nm | 147 Nm |
| Torque RPM | 3700 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 5400 kg | 1105 kg |
| Wheelbase Size | 3380 mm | 2630 mm |
