1997 Aston Martin DB7 vs. 2005 Beijing BJ 2021
To start off, 2005 Beijing BJ 2021 is newer by 8 year(s). Which means there will be less support and parts availability for 1997 Aston Martin DB7. In addition, the cost of maintenance, including insurance, on 1997 Aston Martin DB7 would be higher. At 3,200 cc (6 cylinders), 1997 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 1997 Aston Martin DB7 (335 HP) has 224 more horse power than 2005 Beijing BJ 2021. (111 HP). In normal driving conditions, 1997 Aston Martin DB7 should accelerate faster than 2005 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1997 Aston Martin DB7 weights approximately 270 kg more than 2005 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 2005 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, 1997 Aston Martin DB7 (488 Nm) has 308 more torque (in Nm) than 2005 Beijing BJ 2021. (180 Nm). This means 1997 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 2005 Beijing BJ 2021.
Compare all specifications:
| 1997 Aston Martin DB7 | 2005 Beijing BJ 2021 | |
| Make | Aston Martin | Beijing |
| Model | DB7 | BJ 2021 |
| Year Released | 1997 | 2005 |
| Engine Size | 3200 cc | 2466 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 335 HP | 111 HP |
| Torque | 488 Nm | 180 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1780 kg | 1510 kg |
| Vehicle Length | 4730 mm | 4330 mm |
| Vehicle Width | 1840 mm | 1800 mm |
| Vehicle Height | 1230 mm | 1770 mm |
| Wheelbase Size | 2600 mm | 2680 mm |
