2004 Beijing BJ 2020 vs. 1994 Opel Calibra
To start off, 2004 Beijing BJ 2020 is newer by 10 year(s). Which means there will be less support and parts availability for 1994 Opel Calibra. In addition, the cost of maintenance, including insurance, on 1994 Opel Calibra would be higher. At 2,445 cc (4 cylinders), 2004 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1994 Opel Calibra (115 HP @ 5200 RPM) has 29 more horse power than 2004 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1994 Opel Calibra should accelerate faster than 2004 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2020 weights approximately 390 kg more than 1994 Opel Calibra.
Because 2004 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1994 Opel Calibra. In wet, icy, snow, or gravel driving conditions, 2004 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, both vehicles can yield 173 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles. 1994 Opel Calibra has automatic transmission and 2004 Beijing BJ 2020 has manual transmission. 2004 Beijing BJ 2020 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1994 Opel Calibra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Beijing BJ 2020 | 1994 Opel Calibra | |
| Make | Beijing | Opel |
| Model | BJ 2020 | Calibra |
| Year Released | 2004 | 1994 |
| Engine Size | 2445 cc | 1997 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 86 HP | 115 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 173 Nm | 173 Nm |
| Torque RPM | 3000 RPM | 2600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1580 kg | 1190 kg |
| Vehicle Length | 4020 mm | 4500 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1950 mm | 1360 mm |
| Wheelbase Size | 2310 mm | 2610 mm |
