2002 Buick Regal vs. 2009 Jeep Liberty
To start off, 2009 Jeep Liberty is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Buick Regal. In addition, the cost of maintenance, including insurance, on 2002 Buick Regal would be higher. At 3,791 cc (6 cylinders), 2002 Buick Regal is equipped with a bigger engine. In terms of performance, 2009 Jeep Liberty (210 HP @ 5200 RPM) has 5 more horse power than 2002 Buick Regal. (205 HP @ 5200 RPM) In normal driving conditions, 2009 Jeep Liberty should accelerate faster than 2002 Buick Regal. With that said, vehicle weight also plays an important factor in acceleration. 2009 Jeep Liberty weights approximately 418 kg more than 2002 Buick Regal. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Jeep Liberty is four wheel drive (4WD), it will have significant more traction and grip than 2002 Buick Regal. In wet, icy, snow, or gravel driving conditions, 2009 Jeep Liberty 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, 2009 Jeep Liberty (320 Nm @ 4000 RPM) has 9 more torque (in Nm) than 2002 Buick Regal. (311 Nm @ 4000 RPM). This means 2009 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2002 Buick Regal.
Compare all specifications:
| 2002 Buick Regal | 2009 Jeep Liberty | |
| Make | Buick | Jeep |
| Model | Regal | Liberty |
| Year Released | 2002 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 3791 cc | 3778 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 205 HP | 210 HP |
| Engine RPM | 5200 RPM | 5200 RPM |
| Torque | 311 Nm | 320 Nm |
| Torque RPM | 4000 RPM | 4000 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 | 1560 kg | 1978 kg |
| Vehicle Length | 4990 mm | 4500 mm |
| Vehicle Width | 1850 mm | 1850 mm |
| Vehicle Height | 1440 mm | 1790 mm |
| Wheelbase Size | 2780 mm | 2700 mm |
| Fuel Tank Capacity | 64 L | 74 L |
