1985 Beijing BJ 2021 vs. 2009 Mazda RX-8
To start off, 2009 Mazda RX-8 is newer by 24 year(s). Which means there will be less support and parts availability for 1985 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1985 Beijing BJ 2021 would be higher. At 2,464 cc (4 cylinders), 1985 Beijing BJ 2021 is equipped with a bigger engine. In terms of performance, 2009 Mazda RX-8 (229 HP @ 8500 RPM) has 129 more horse power than 1985 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2009 Mazda RX-8 should accelerate faster than 1985 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1985 Beijing BJ 2021 weights approximately 55 kg more than 2009 Mazda RX-8.
Because 1985 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mazda RX-8. In wet, icy, snow, or gravel driving conditions, 1985 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, 1985 Beijing BJ 2021 (179 Nm @ 2800 RPM) has 20 more torque (in Nm) than 2009 Mazda RX-8. (159 Nm @ 5500 RPM). This means 1985 Beijing BJ 2021 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mazda RX-8.
Compare all specifications:
1985 Beijing BJ 2021 | 2009 Mazda RX-8 | |
Make | Beijing | Mazda |
Model | BJ 2021 | RX-8 |
Year Released | 1985 | 2009 |
Engine Size | 2464 cc | 1299 cc |
Engine Type | in-line | dual-disk rotary |
Horse Power | 100 HP | 229 HP |
Engine RPM | 5000 RPM | 8500 RPM |
Torque | 179 Nm | 159 Nm |
Torque RPM | 2800 RPM | 5500 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Vehicle Weight | 1480 kg | 1425 kg |
Vehicle Length | 4290 mm | 4440 mm |
Vehicle Width | 1800 mm | 1780 mm |
Vehicle Height | 1620 mm | 1350 mm |
Wheelbase Size | 2580 mm | 2710 mm |