2003 Beijing BJ 2021 vs. 1985 Mazda 323
To start off, 2003 Beijing BJ 2021 is newer by 18 year(s). Which means there will be less support and parts availability for 1985 Mazda 323. In addition, the cost of maintenance, including insurance, on 1985 Mazda 323 would be higher. At 2,464 cc (4 cylinders), 2003 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2003 Beijing BJ 2021 (111 HP @ 4800 RPM) has 36 more horse power than 1985 Mazda 323. (75 HP @ 5500 RPM). In normal driving conditions, 2003 Beijing BJ 2021 should accelerate faster than 1985 Mazda 323. With that said, vehicle weight also plays an important factor in acceleration. 2003 Beijing BJ 2021 weights approximately 628 kg more than 1985 Mazda 323. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1985 Mazda 323. In wet, icy, snow, or gravel driving conditions, 2003 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, 2003 Beijing BJ 2021 (180 Nm @ 3200 RPM) has 63 more torque (in Nm) than 1985 Mazda 323. (117 Nm @ 3500 RPM). This means 2003 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 1985 Mazda 323.
Compare all specifications:
| 2003 Beijing BJ 2021 | 1985 Mazda 323 | |
| Make | Beijing | Mazda |
| Model | BJ 2021 | 323 |
| Year Released | 2003 | 1985 |
| Engine Size | 2464 cc | 1490 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 75 HP |
| Engine RPM | 4800 RPM | 5500 RPM |
| Torque | 180 Nm | 117 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1510 kg | 882 kg |
| Vehicle Length | 4330 mm | 4160 mm |
| Vehicle Width | 1800 mm | 1640 mm |
| Vehicle Height | 1770 mm | 1380 mm |
| Wheelbase Size | 2680 mm | 2370 mm |
