2004 Buick Regal vs. 1998 Isuzu Trooper
To start off, 2004 Buick Regal is newer by 6 year(s). Which means there will be less support and parts availability for 1998 Isuzu Trooper. In addition, the cost of maintenance, including insurance, on 1998 Isuzu Trooper would be higher. At 3,791 cc (6 cylinders), 2004 Buick Regal is equipped with a bigger engine. In terms of performance, 1998 Isuzu Trooper (212 HP @ 5400 RPM) has 15 more horse power than 2004 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 1998 Isuzu Trooper should accelerate faster than 2004 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 1998 Isuzu Trooper weights approximately 459 kg more than 2004 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1998 Isuzu Trooper is four wheel drive (4WD), it will have significant more traction and grip than 2004 Buick Regal. In wet, icy, snow, or gravel driving conditions, 1998 Isuzu Trooper will offer significantly more control. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 1998 Isuzu Trooper (326 Nm @ 3000 RPM) has 14 more torque (in Nm) than 2004 Buick Regal. (312 Nm @ 4000 RPM). This means 1998 Isuzu Trooper will have an easier job in driving up hills or pulling heavy equipment than 2004 Buick Regal.
Compare all specifications:
| 2004 Buick Regal | 1998 Isuzu Trooper | |
| Make | Buick | Isuzu |
| Model | Regal | Trooper |
| Year Released | 2004 | 1998 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3494 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 212 HP |
| Engine RPM | 5200 RPM | 5400 RPM |
| Torque | 312 Nm | 326 Nm |
| Torque RPM | 4000 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1521 kg | 1980 kg |
| Vehicle Length | 4990 mm | 4670 mm |
| Vehicle Width | 1850 mm | 1750 mm |
| Vehicle Height | 1440 mm | 1860 mm |
| Wheelbase Size | 3080 mm | 2340 mm |
