2000 Buick Regal vs. 2006 Jeep Commander
To start off, 2006 Jeep Commander is newer by 6 year(s). Which means there will be less support and parts availability for 2000 Buick Regal. In addition, the cost of maintenance, including insurance, on 2000 Buick Regal would be higher. At 4,703 cc, 2006 Jeep Commander is equipped with a bigger engine. In terms of performance, 2006 Jeep Commander (235 HP @ 4500 RPM) has 38 more horse power than 2000 Buick Regal. (197 HP @ 5200 RPM) In normal driving conditions, 2006 Jeep Commander should accelerate faster than 2000 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2006 Jeep Commander weights approximately 117 kg more than 2000 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 2000 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2006 Jeep Commander 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, 2006 Jeep Commander (414 Nm @ 3600 RPM) has 102 more torque (in Nm) than 2000 Buick Regal. (312 Nm @ 4000 RPM). This means 2006 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 2000 Buick Regal.
Compare all specifications:
| 2000 Buick Regal | 2006 Jeep Commander | |
| Make | Buick | Jeep |
| Model | Regal | Commander |
| Year Released | 2000 | 2006 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 4703 cc |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 197 HP | 235 HP |
| Engine RPM | 5200 RPM | 4500 RPM |
| Torque | 312 Nm | 414 Nm |
| Torque RPM | 4000 RPM | 3600 RPM |
| Engine Bore Size | 97 mm | 88 mm |
| Engine Stroke Size | 86 mm | 101 mm |
| Engine Compression Ratio | 9.4:1 | 9.1:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1677 kg |
| Vehicle Length | 4990 mm | 4790 mm |
| Vehicle Width | 1850 mm | 1910 mm |
| Vehicle Height | 1440 mm | 1830 mm |
| Wheelbase Size | 2780 mm | 2790 mm |
| Fuel Tank Capacity | 64 L | 78 L |
