2000 Beijing BJ 2020 vs. 2005 Opel Signum
To start off, 2005 Opel Signum is newer by 5 year(s). Which means there will be less support and parts availability for 2000 Beijing BJ 2020. In addition, the cost of maintenance, including insurance, on 2000 Beijing BJ 2020 would be higher. At 2,445 cc (4 cylinders), 2000 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 2005 Opel Signum (120 HP @ 6000 RPM) has 15 more horse power than 2000 Beijing BJ 2020. (105 HP @ 4800 RPM) In normal driving conditions, 2005 Opel Signum should accelerate faster than 2000 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2020 weights approximately 98 kg more than 2005 Opel Signum.
Because 2000 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2000 Beijing BJ 2020 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, 2000 Beijing BJ 2020 (181 Nm @ 3000 RPM) has 16 more torque (in Nm) than 2005 Opel Signum. (165 Nm @ 3800 RPM). This means 2000 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum.
Compare all specifications:
| 2000 Beijing BJ 2020 | 2005 Opel Signum | |
| Make | Beijing | Opel |
| Model | BJ 2020 | Signum |
| Year Released | 2000 | 2005 |
| Engine Size | 2445 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 105 HP | 120 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 181 Nm | 165 Nm |
| Torque RPM | 3000 RPM | 3800 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1580 kg | 1482 kg |
| Vehicle Length | 4020 mm | 4640 mm |
| Vehicle Width | 1780 mm | 1800 mm |
| Vehicle Height | 1950 mm | 1470 mm |
| Wheelbase Size | 2310 mm | 2840 mm |
