2003 Beijing BJ 2020 vs. 1971 Opel GT
To start off, 2003 Beijing BJ 2020 is newer by 32 year(s). Which means there will be less support and parts availability for 1971 Opel GT. In addition, the cost of maintenance, including insurance, on 1971 Opel GT would be higher. At 2,445 cc (4 cylinders), 2003 Beijing BJ 2020 is equipped with a bigger engine. In terms of performance, 1971 Opel GT (89 HP @ 5200 RPM) has 2 more horse power than 2003 Beijing BJ 2020. (87 HP @ 3800 RPM) In normal driving conditions, 1971 Opel GT should accelerate faster than 2003 Beijing BJ 2020.
Because 2003 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Opel GT. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Beijing BJ 2020 (173 Nm @ 3000 RPM) has 21 more torque (in Nm) than 1971 Opel GT. (152 Nm @ 3400 RPM). This means 2003 Beijing BJ 2020 will have an easier job in driving up hills or pulling heavy equipment than 1971 Opel GT.
Compare all specifications:
| 2003 Beijing BJ 2020 | 1971 Opel GT | |
| Make | Beijing | Opel |
| Model | BJ 2020 | GT |
| Year Released | 2003 | 1971 |
| Engine Size | 2445 cc | 1900 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 87 HP | 89 HP |
| Engine RPM | 3800 RPM | 5200 RPM |
| Torque | 173 Nm | 152 Nm |
| Torque RPM | 3000 RPM | 3400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Length | 4020 mm | 4120 mm |
| Vehicle Width | 1780 mm | 1590 mm |
| Vehicle Height | 1950 mm | 1230 mm |
| Wheelbase Size | 2310 mm | 2440 mm |
