1987 Beijing BJ 2021 vs. 2005 Mazda 6
To start off, 2005 Mazda 6 is newer by 18 year(s). Which means there will be less support and parts availability for 1987 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1987 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1987 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2005 Mazda 6 (119 HP @ 5500 RPM) has 18 more horse power than 1987 Beijing BJ 2021. (101 HP @ 5000 RPM) In normal driving conditions, 2005 Mazda 6 should accelerate faster than 1987 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1987 Beijing BJ 2021 weights approximately 110 kg more than 2005 Mazda 6.
Because 1987 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Mazda 6. 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 @ 2800 RPM) has 14 more torque (in Nm) than 2005 Mazda 6. (165 Nm @ 4500 RPM). This means 1987 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mazda 6.
Compare all specifications:
| 1987 Beijing BJ 2021 | 2005 Mazda 6 | |
| Make | Beijing | Mazda |
| Model | BJ 2021 | 6 |
| Year Released | 1987 | 2005 |
| Engine Size | 2466 cc | 1798 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 101 HP | 119 HP |
| Engine RPM | 5000 RPM | 5500 RPM |
| Torque | 179 Nm | 165 Nm |
| Torque RPM | 2800 RPM | 4500 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1480 kg | 1370 kg |
| Vehicle Length | 4290 mm | 4690 mm |
| Vehicle Width | 1800 mm | 1790 mm |
| Vehicle Height | 1620 mm | 1440 mm |
| Wheelbase Size | 2580 mm | 2650 mm |
