2004 Beijing BJ 2021 vs. 1982 Opel Manta
To start off, 2004 Beijing BJ 2021 is newer by 22 year(s). Which means there will be less support and parts availability for 1982 Opel Manta. In addition, the cost of maintenance, including insurance, on 1982 Opel Manta 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 1 more horse power than 1982 Opel Manta. (110 HP @ 5400 RPM). In normal driving conditions, 2004 Beijing BJ 2021 should accelerate faster than 1982 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 420 kg more than 1982 Opel Manta. 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 1982 Opel Manta. 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 19 more torque (in Nm) than 1982 Opel Manta. (161 Nm @ 3400 RPM). This means 2004 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1982 Opel Manta.
Compare all specifications:
2004 Beijing BJ 2021 | 1982 Opel Manta | |
Make | Beijing | Opel |
Model | BJ 2021 | Manta |
Year Released | 2004 | 1982 |
Engine Size | 2466 cc | 1979 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 110 HP |
Engine RPM | 4800 RPM | 5400 RPM |
Torque | 180 Nm | 161 Nm |
Torque RPM | 3200 RPM | 3400 RPM |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 1090 kg |
Vehicle Length | 4330 mm | 4450 mm |
Vehicle Width | 1800 mm | 1700 mm |
Vehicle Height | 1770 mm | 1340 mm |
Wheelbase Size | 2680 mm | 2600 mm |