2000 Beijing BJ 2021 vs. 1970 Opel Manta
To start off, 2000 Beijing BJ 2021 is newer by 30 year(s). Which means there will be less support and parts availability for 1970 Opel Manta. In addition, the cost of maintenance, including insurance, on 1970 Opel Manta would be higher. At 2,466 cc (4 cylinders), 2000 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2000 Beijing BJ 2021 (111 HP @ 4800 RPM) has 52 more horse power than 1970 Opel Manta. (59 HP @ 5400 RPM). In normal driving conditions, 2000 Beijing BJ 2021 should accelerate faster than 1970 Opel Manta. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2021 weights approximately 580 kg more than 1970 Opel Manta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2000 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1970 Opel Manta. In wet, icy, snow, or gravel driving conditions, 2000 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, 2000 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 90 more torque (in Nm) than 1970 Opel Manta. (90 Nm @ 3000 RPM). This means 2000 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1970 Opel Manta.
Compare all specifications:
2000 Beijing BJ 2021 | 1970 Opel Manta | |
Make | Beijing | Opel |
Model | BJ 2021 | Manta |
Year Released | 2000 | 1970 |
Engine Size | 2466 cc | 1196 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 111 HP | 59 HP |
Engine RPM | 4800 RPM | 5400 RPM |
Torque | 180 Nm | 90 Nm |
Torque RPM | 3200 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1510 kg | 930 kg |
Vehicle Length | 4330 mm | 4300 mm |
Vehicle Width | 1800 mm | 1640 mm |
Vehicle Height | 1770 mm | 1360 mm |
Wheelbase Size | 2680 mm | 2440 mm |