1994 Beijing BJ 2020 vs. 2007 Opel Signum
To start off, 2007 Opel Signum is newer by 13 year(s). Which means there will be less support and parts availability for 1994 Beijing BJ 2020. In addition, the cost of maintenance, including insurance, on 1994 Beijing BJ 2020 would be higher. At 3,173 cc (6 cylinders), 2007 Opel Signum is equipped with a bigger engine. In terms of performance, 2007 Opel Signum (208 HP @ 6200 RPM) has 125 more horse power than 1994 Beijing BJ 2020. (83 HP @ 3800 RPM) In normal driving conditions, 2007 Opel Signum should accelerate faster than 1994 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 60 kg more than 1994 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1994 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Signum. In wet, icy, snow, or gravel driving conditions, 1994 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, 2007 Opel Signum (300 Nm @ 4000 RPM) has 127 more torque (in Nm) than 1994 Beijing BJ 2020. (173 Nm @ 2200 RPM). This means 2007 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1994 Beijing BJ 2020.
Compare all specifications:
| 1994 Beijing BJ 2020 | 2007 Opel Signum | |
| Make | Beijing | Opel |
| Model | BJ 2020 | Signum |
| Year Released | 1994 | 2007 |
| Engine Size | 2444 cc | 3173 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 83 HP | 208 HP |
| Engine RPM | 3800 RPM | 6200 RPM |
| Torque | 173 Nm | 300 Nm |
| Torque RPM | 2200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1550 kg | 1610 kg |
| Vehicle Length | 3870 mm | 4640 mm |
| Vehicle Width | 1760 mm | 1800 mm |
| Vehicle Height | 1880 mm | 1470 mm |
| Wheelbase Size | 2310 mm | 2840 mm |
