1999 Dodge T-Rex 6x6 vs. 1991 Oldsmobile Silhouette
To start off, 1999 Dodge T-Rex 6x6 is newer by 8 year(s). Which means there will be less support and parts availability for 1991 Oldsmobile Silhouette. In addition, the cost of maintenance, including insurance, on 1991 Oldsmobile Silhouette 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 373 more horse power than 1991 Oldsmobile Silhouette. (118 HP @ 4200 RPM). In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 1991 Oldsmobile Silhouette. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 3750 kg more than 1991 Oldsmobile Silhouette. 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 567 more torque (in Nm) than 1991 Oldsmobile Silhouette. (237 Nm @ 2200 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 1991 Oldsmobile Silhouette.
Compare all specifications:
| 1999 Dodge T-Rex 6x6 | 1991 Oldsmobile Silhouette | |
| Make | Dodge | Oldsmobile |
| Model | T-Rex 6x6 | Silhouette |
| Year Released | 1999 | 1991 |
| Body Type | Pickup | Minivan |
| Engine Position | Front | Front |
| Engine Size | 7999 cc | 3135 cc |
| Engine Cylinders | 10 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 491 HP | 118 HP |
| Engine RPM | 5400 RPM | 4200 RPM |
| Torque | 804 Nm | 237 Nm |
| Torque RPM | 3700 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Vehicle Weight | 5400 kg | 1650 kg |
| Wheelbase Size | 3380 mm | 2800 mm |
