1998 Beijing BJ 2021 vs. 1985 Caterham 1700
To start off, 1998 Beijing BJ 2021 is newer by 13 year(s). Which means there will be less support and parts availability for 1985 Caterham 1700. In addition, the cost of maintenance, including insurance, on 1985 Caterham 1700 would be higher. At 2,465 cc (4 cylinders), 1998 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1985 Caterham 1700 (135 HP @ 6000 RPM) has 24 more horse power than 1998 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 1985 Caterham 1700 should accelerate faster than 1998 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1998 Beijing BJ 2021 weights approximately 967 kg more than 1985 Caterham 1700.
Because 1998 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Caterham 1700. In wet, icy, snow, or gravel driving conditions, 1998 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, 1998 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 15 more torque (in Nm) than 1985 Caterham 1700. (165 Nm @ 4500 RPM). This means 1998 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1985 Caterham 1700.
Compare all specifications:
| 1998 Beijing BJ 2021 | 1985 Caterham 1700 | |
| Make | Beijing | Caterham |
| Model | BJ 2021 | 1700 |
| Year Released | 1998 | 1985 |
| Engine Size | 2465 cc | 1692 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 135 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 180 Nm | 165 Nm |
| Torque RPM | 3200 RPM | 4500 RPM |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 543 kg |
| Vehicle Length | 4330 mm | 3400 mm |
| Vehicle Width | 1800 mm | 1580 mm |
| Vehicle Height | 1770 mm | 1090 mm |
| Wheelbase Size | 2680 mm | 2240 mm |
