2008 Jeep Commander vs. 1998 Buick Park Avenue
To start off, 2008 Jeep Commander is newer by 10 year(s). Which means there will be less support and parts availability for 1998 Buick Park Avenue. In addition, the cost of maintenance, including insurance, on 1998 Buick Park Avenue would be higher. At 5,654 cc (8 cylinders), 2008 Jeep Commander is equipped with a bigger engine. In terms of performance, 2008 Jeep Commander (330 HP @ 5000 RPM) has 90 more horse power than 1998 Buick Park Avenue. (240 HP @ 5200 RPM). In normal driving conditions, 2008 Jeep Commander should accelerate faster than 1998 Buick Park Avenue. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Commander weights approximately 126 kg more than 1998 Buick Park Avenue. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Jeep Commander is four wheel drive (4WD), it will have significant more traction and grip than 1998 Buick Park Avenue. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Jeep Commander (509 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1998 Buick Park Avenue. (387 Nm @ 3200 RPM). This means 2008 Jeep Commander will have an easier job in driving up hills or pulling heavy equipment than 1998 Buick Park Avenue.
Compare all specifications:
| 2008 Jeep Commander | 1998 Buick Park Avenue | |
| Make | Jeep | Buick |
| Model | Commander | Park Avenue |
| Year Released | 2008 | 1998 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5654 cc | 3798 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 330 HP | 240 HP |
| Engine RPM | 5000 RPM | 5200 RPM |
| Torque | 509 Nm | 387 Nm |
| Torque RPM | 4000 RPM | 3200 RPM |
| Engine Bore Size | 99.5 mm | 96.5 mm |
| Engine Stroke Size | 90.9 mm | 86.4 mm |
| Engine Compression Ratio | 9.5:1 | 8.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1866 kg | 1740 kg |
| Vehicle Length | 4790 mm | 5260 mm |
| Vehicle Width | 1910 mm | 1900 mm |
| Vehicle Height | 1830 mm | 1460 mm |
| Wheelbase Size | 2790 mm | 2780 mm |
| Fuel Tank Capacity | 80 L | 70 L |
