1999 Dodge T-Rex 6x6 vs. 1973 Rover 3.5 Litre
To start off, 1999 Dodge T-Rex 6x6 is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Rover 3.5 Litre. In addition, the cost of maintenance, including insurance, on 1973 Rover 3.5 Litre 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 341 more horse power than 1973 Rover 3.5 Litre. (150 HP @ 5000 RPM). In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1973 Rover 3.5 Litre. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 3765 kg more than 1973 Rover 3.5 Litre. 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 528 more torque (in Nm) than 1973 Rover 3.5 Litre. (276 Nm @ 2600 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1973 Rover 3.5 Litre.
Compare all specifications:
| 1999 Dodge T-Rex 6x6 | 1973 Rover 3.5 Litre | |
| Make | Dodge | Rover |
| Model | T-Rex 6x6 | 3.5 Litre |
| Year Released | 1999 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 7999 cc | 3532 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 491 HP | 150 HP |
| Engine RPM | 5400 RPM | 5000 RPM |
| Torque | 804 Nm | 276 Nm |
| Torque RPM | 3700 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 5400 kg | 1635 kg |
| Wheelbase Size | 3380 mm | 2820 mm |
