1974 Alfa Romeo Spider vs. 1987 Beijing BJ 2021
To start off, 1987 Beijing BJ 2021 is newer by 13 year(s). Which means there will be less support and parts availability for 1974 Alfa Romeo Spider. In addition, the cost of maintenance, including insurance, on 1974 Alfa Romeo Spider would be higher. At 2,466 cc (4 cylinders), 1987 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 1987 Beijing BJ 2021 (101 HP @ 5000 RPM) has 12 more horse power than 1974 Alfa Romeo Spider. (89 HP @ 6000 RPM) In normal driving conditions, 1987 Beijing BJ 2021 should accelerate faster than 1974 Alfa Romeo Spider. With that said, vehicle weight also plays an important factor in acceleration. 1987 Beijing BJ 2021 weights approximately 496 kg more than 1974 Alfa Romeo Spider. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Alfa Romeo Spider. In wet, icy, snow, or gravel driving conditions, 1987 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, 1987 Beijing BJ 2021 (179 Nm) has 58 more torque (in Nm) than 1974 Alfa Romeo Spider. (121 Nm). This means 1987 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1974 Alfa Romeo Spider.
Compare all specifications:
| 1974 Alfa Romeo Spider | 1987 Beijing BJ 2021 | |
| Make | Alfa Romeo | Beijing |
| Model | Spider | BJ 2021 |
| Year Released | 1974 | 1987 |
| Engine Size | 1289 cc | 2466 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 101 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 121 Nm | 179 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Vehicle Weight | 984 kg | 1480 kg |
| Vehicle Length | 4130 mm | 4290 mm |
| Vehicle Width | 1640 mm | 1800 mm |
| Vehicle Height | 1300 mm | 1620 mm |
| Wheelbase Size | 2260 mm | 2580 mm |
