2003 Alfa Romeo 166 vs. 1999 Dodge T-Rex 6x6
To start off, 2003 Alfa Romeo 166 is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Dodge T-Rex 6x6. In addition, the cost of maintenance, including insurance, on 1999 Dodge T-Rex 6x6 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 244 more horse power than 2003 Alfa Romeo 166. (247 HP @ 6200 RPM) In normal driving conditions, 1999 Dodge T-Rex 6x6 should accelerate faster than 2003 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 1999 Dodge T-Rex 6x6 weights approximately 3860 kg more than 2003 Alfa Romeo 166. 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 515 more torque (in Nm) than 2003 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 1999 Dodge T-Rex 6x6 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 166.
Compare all specifications:
| 2003 Alfa Romeo 166 | 1999 Dodge T-Rex 6x6 | |
| Make | Alfa Romeo | Dodge |
| Model | 166 | T-Rex 6x6 |
| Year Released | 2003 | 1999 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 3177 cc | 7999 cc |
| Engine Cylinders | 6 cylinders | 10 cylinders |
| Engine Type | V | in-line |
| Horse Power | 247 HP | 491 HP |
| Engine RPM | 6200 RPM | 5400 RPM |
| Torque | 289 Nm | 804 Nm |
| Torque RPM | 4800 RPM | 3700 RPM |
| Vehicle Weight | 1540 kg | 5400 kg |
| Wheelbase Size | 2550 mm | 3380 mm |
