1999 Dodge T-Rex 6x6 vs. 1990 Tatra T613
To start off, 1999 Dodge T-Rex 6x6 is newer by 9 year(s). Which means there will be less support and parts availability for 1990 Tatra T613. In addition, the cost of maintenance, including insurance, on 1990 Tatra T613 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 324 more horse power than 1990 Tatra T613. (167 HP @ 5600 RPM). In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1990 Tatra T613. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 3710 kg more than 1990 Tatra T613. 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 533 more torque (in Nm) than 1990 Tatra T613. (271 Nm @ 3300 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1990 Tatra T613.
Compare all specifications:
| 1999 Dodge T-Rex 6x6 | 1990 Tatra T613 | |
| Make | Dodge | Tatra |
| Model | T-Rex 6x6 | T613 |
| Year Released | 1999 | 1990 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Rear |
| Engine Size | 7999 cc | 3495 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 491 HP | 167 HP |
| Engine RPM | 5400 RPM | 5600 RPM |
| Torque | 804 Nm | 271 Nm |
| Torque RPM | 3700 RPM | 3300 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 5400 kg | 1690 kg |
| Wheelbase Size | 3380 mm | 2990 mm |
