1999 Dodge T-Rex 6x6 vs. 1972 Mercury Comet
To start off, 1999 Dodge T-Rex 6x6 is newer by 27 year(s). Which means there will be less support and parts availability for 1972 Mercury Comet. In addition, the cost of maintenance, including insurance, on 1972 Mercury Comet 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 410 more horse power than 1972 Mercury Comet. (81 HP @ 4400 RPM). In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1972 Mercury Comet. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 4176 kg more than 1972 Mercury Comet. 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 629 more torque (in Nm) than 1972 Mercury Comet. (175 Nm @ 1800 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1972 Mercury Comet.
Compare all specifications:
| 1999 Dodge T-Rex 6x6 | 1972 Mercury Comet | |
| Make | Dodge | Mercury |
| Model | T-Rex 6x6 | Comet |
| Year Released | 1999 | 1972 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 7999 cc | 2782 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 491 HP | 81 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 804 Nm | 175 Nm |
| Torque RPM | 3700 RPM | 1800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 5400 kg | 1224 kg |
| Wheelbase Size | 3380 mm | 2630 mm |
