2009 Aston Martin DB9 vs. 1997 Beijing BJ 2021
To start off, 2009 Aston Martin DB9 is newer by 12 year(s). Which means there will be less support and parts availability for 1997 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1997 Beijing BJ 2021 would be higher. At 5,933 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (510 HP @ 6500 RPM) has 410 more horse power than 1997 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 1997 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 280 kg more than 1997 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1997 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 1997 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, 2009 Aston Martin DB9 (570 Nm @ 5750 RPM) has 391 more torque (in Nm) than 1997 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 1997 Beijing BJ 2021.
Compare all specifications:
| 2009 Aston Martin DB9 | 1997 Beijing BJ 2021 | |
| Make | Aston Martin | Beijing |
| Model | DB9 | BJ 2021 |
| Year Released | 2009 | 1997 |
| Engine Size | 5933 cc | 2466 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 510 HP | 100 HP |
| Engine RPM | 6500 RPM | 5000 RPM |
| Torque | 570 Nm | 179 Nm |
| Torque RPM | 5750 RPM | 2800 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1760 kg | 1480 kg |
| Vehicle Length | 4730 mm | 4290 mm |
| Vehicle Width | 1910 mm | 1800 mm |
| Vehicle Height | 1290 mm | 1620 mm |
| Wheelbase Size | 2750 mm | 2580 mm |
