1991 Beijing BJ 2021 vs. 2007 Mazda 3
To start off, 2007 Mazda 3 is newer by 16 year(s). Which means there will be less support and parts availability for 1991 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1991 Beijing BJ 2021 would be higher. At 2,466 cc (4 cylinders), 1991 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2007 Mazda 3 (256 HP @ 5500 RPM) has 156 more horse power than 1991 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2007 Mazda 3 should accelerate faster than 1991 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mazda 3 weights approximately 8 kg more than 1991 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mazda 3. In wet, icy, snow, or gravel driving conditions, 1991 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, 2007 Mazda 3 (380 Nm @ 3000 RPM) has 200 more torque (in Nm) than 1991 Beijing BJ 2021. (180 Nm @ 2800 RPM). This means 2007 Mazda 3 will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2021.
Compare all specifications:
1991 Beijing BJ 2021 | 2007 Mazda 3 | |
Make | Beijing | Mazda |
Model | BJ 2021 | 3 |
Year Released | 1991 | 2007 |
Engine Size | 2466 cc | 2261 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 100 HP | 256 HP |
Engine RPM | 5000 RPM | 5500 RPM |
Torque | 180 Nm | 380 Nm |
Torque RPM | 2800 RPM | 3000 RPM |
Fuel Type | Gasoline | Gasoline - Premium |
Drive Type | 4WD | Front |
Transmission Type | Manual | Manual |
Vehicle Weight | 1480 kg | 1488 kg |
Vehicle Length | 4290 mm | 4770 mm |
Vehicle Width | 1800 mm | 1770 mm |
Vehicle Height | 1620 mm | 1470 mm |
Wheelbase Size | 2580 mm | 2650 mm |