1979 Dodge Omni vs. 1999 Dodge T-Rex 6x6
To start off, 1999 Dodge T-Rex 6x6 is newer by 20 year(s). Which means there will be less support and parts availability for 1979 Dodge Omni. In addition, the cost of maintenance, including insurance, on 1979 Dodge Omni 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 427 more horse power than 1979 Dodge Omni. (64 HP @ 5200 RPM) In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1979 Dodge Omni. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 4400 kg more than 1979 Dodge Omni. 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 689 more torque (in Nm) than 1979 Dodge Omni. (115 Nm @ 2400 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1979 Dodge Omni.
Compare all specifications:
| 1979 Dodge Omni | 1999 Dodge T-Rex 6x6 | |
| Make | Dodge | Dodge |
| Model | Omni | T-Rex 6x6 |
| Year Released | 1979 | 1999 |
| Body Type | Hatchback | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1715 cc | 7999 cc |
| Engine Cylinders | 4 cylinders | 10 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 64 HP | 491 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 115 Nm | 804 Nm |
| Torque RPM | 2400 RPM | 3700 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 1000 kg | 5400 kg |
| Wheelbase Size | 2530 mm | 3380 mm |
