2003 Beijing BJ 2020 vs. 2007 Jeep Liberty
To start off, 2007 Jeep Liberty is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Beijing BJ 2020. In addition, the cost of maintenance, including insurance, on 2003 Beijing BJ 2020 would be higher. At 3,700 cc (6 cylinders), 2007 Jeep Liberty is equipped with a bigger engine. In terms of performance, 2007 Jeep Liberty (210 HP @ 5200 RPM) has 123 more horse power than 2003 Beijing BJ 2020. (87 HP @ 3800 RPM) In normal driving conditions, 2007 Jeep Liberty should accelerate faster than 2003 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2007 Jeep Liberty weights approximately 451 kg more than 2003 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2007 Jeep Liberty (319 Nm @ 4000 RPM) has 146 more torque (in Nm) than 2003 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 2007 Jeep Liberty will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2020.
Compare all specifications:
| 2003 Beijing BJ 2020 | 2007 Jeep Liberty | |
| Make | Beijing | Jeep |
| Model | BJ 2020 | Liberty |
| Year Released | 2003 | 2007 |
| Engine Size | 2445 cc | 3700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 210 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 173 Nm | 319 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 2031 kg |
| Vehicle Length | 4020 mm | 4440 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1950 mm | 1790 mm |
| Wheelbase Size | 2310 mm | 2660 mm |
