1983 Alfa Romeo Spider vs. 1993 Beijing BJ 2021
To start off, 1993 Beijing BJ 2021 is newer by 10 year(s). Which means there will be less support and parts availability for 1983 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1983 Alfa Romeo Spider would be higher. At 3,962 cc (6 cylinders), 1993 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1993 Beijing BJ 2021 (190 HP @ 4750 RPM) has 64 more horse power than 1983 Alfa Romeo Spider. (126 HP @ 5400 RPM) In normal driving conditions, 1993 Beijing BJ 2021 should accelerate faster than 1983 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1993 Beijing BJ 2021 weights approximately 480 kg more than 1983 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1993 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1983 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1993 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, 1993 Beijing BJ 2021 (305 Nm @ 4000 RPM) has 122 more torque (in Nm) than 1983 Alfa Romeo Spider. (183 Nm @ 4000 RPM). This means 1993 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1983 Alfa Romeo Spider.
Compare all specifications:
| 1983 Alfa Romeo Spider | 1993 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | Spider | BJ 2021 |
| Year Released | 1983 | 1993 |
| Engine Size | 1962 cc | 3962 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 126 HP | 190 HP |
| Engine RPM | 5400 RPM | 4750 RPM |
| Torque | 183 Nm | 305 Nm |
| Torque RPM | 4000 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1040 kg | 1520 kg |
| Vehicle Length | 4250 mm | 4290 mm |
| Vehicle Width | 1640 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1620 mm |
| Wheelbase Size | 2260 mm | 2580 mm |
