2004 Beijing BJ 2021 vs. 1973 Fiat 125
To start off, 2004 Beijing BJ 2021 is newer by 31 year(s). Which means there will be less support and parts availability for 1973 Fiat 125. In addition, the cost of maintenance, including insurance, on 1973 Fiat 125 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 21 more horse power than 1973 Fiat 125. (90 HP @ 5600 RPM). In normal driving conditions, 2004 Beijing BJ 2021 should accelerate faster than 1973 Fiat 125. With that said, vehicle weight also plays an important factor in acceleration. 2004 Beijing BJ 2021 weights approximately 550 kg more than 1973 Fiat 125. 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 1973 Fiat 125. 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 49 more torque (in Nm) than 1973 Fiat 125. (131 Nm @ 4000 RPM). This means 2004 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 125.
Compare all specifications:
| 2004 Beijing BJ 2021 | 1973 Fiat 125 | |
| Make | Beijing | Fiat |
| Model | BJ 2021 | 125 |
| Year Released | 2004 | 1973 |
| Engine Size | 2466 cc | 1608 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 90 HP |
| Engine RPM | 4800 RPM | 5600 RPM |
| Torque | 180 Nm | 131 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 960 kg |
| Vehicle Length | 4330 mm | 4230 mm |
| Vehicle Width | 1800 mm | 1610 mm |
| Vehicle Height | 1770 mm | 1450 mm |
| Wheelbase Size | 2680 mm | 2430 mm |
