2004 Beijing BJ 2021 vs. 1970 Opel Ascona
To start off, 2004 Beijing BJ 2021 is newer by 34 year(s). Which means there will be less support and parts availability for 1970 Opel Ascona. In addition, the cost of maintenance, including insurance, on 1970 Opel Ascona would be higher. At 2,466 cc (4 cylinders), 2004 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2004 Beijing BJ 2021 (111 HP @ 4800 RPM) has 31 more horse power than 1970 Opel Ascona. (80 HP @ 5400 RPM). In normal driving conditions, 2004 Beijing BJ 2021 should accelerate faster than 1970 Opel Ascona. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 585 kg more than 1970 Opel Ascona. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Ascona. In wet, icy, snow, or gravel driving conditions, 2004 Beijing BJ 2021 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, 2004 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 62 more torque (in Nm) than 1970 Opel Ascona. (118 Nm @ 3800 RPM). This means 2004 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Ascona.
Compare all specifications:
| 2004 Beijing BJ 2021 | 1970 Opel Ascona | |
| Make | Beijing | Opel |
| Model | BJ 2021 | Ascona |
| Year Released | 2004 | 1970 |
| Engine Size | 2466 cc | 1584 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 80 HP |
| Engine RPM | 4800 RPM | 5400 RPM |
| Torque | 180 Nm | 118 Nm |
| Torque RPM | 3200 RPM | 3800 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 925 kg |
| Vehicle Length | 4330 mm | 4170 mm |
| Vehicle Width | 1800 mm | 1660 mm |
| Vehicle Height | 1770 mm | 1410 mm |
| Wheelbase Size | 2680 mm | 2450 mm |
