2004 Aston Martin DB7 vs. 1989 Beijing BJ 2021
To start off, 2004 Aston Martin DB7 is newer by 15 year(s). Which means there will be less support and parts availability for 1989 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1989 Beijing BJ 2021 would be higher. At 5,935 cc (12 cylinders), 2004 Aston Martin DB7 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin DB7 (414 HP @ 6000 RPM) has 313 more horse power than 1989 Beijing BJ 2021. (101 HP @ 5000 RPM). In normal driving conditions, 2004 Aston Martin DB7 should accelerate faster than 1989 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin DB7 weights approximately 398 kg more than 1989 Beijing BJ 2021. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1989 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Aston Martin DB7. In wet, icy, snow, or gravel driving conditions, 1989 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, 2004 Aston Martin DB7 (550 Nm @ 5000 RPM) has 371 more torque (in Nm) than 1989 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2004 Aston Martin DB7 will have an easier job in driving up hills or pulling heavy equipment than 1989 Beijing BJ 2021.
Compare all specifications:
2004 Aston Martin DB7 | 1989 Beijing BJ 2021 | |
Make | Aston Martin | Beijing |
Model | DB7 | BJ 2021 |
Year Released | 2004 | 1989 |
Engine Size | 5935 cc | 2466 cc |
Engine Cylinders | 12 cylinders | 4 cylinders |
Engine Type | V | in-line |
Horse Power | 414 HP | 101 HP |
Engine RPM | 6000 RPM | 5000 RPM |
Torque | 550 Nm | 179 Nm |
Torque RPM | 5000 RPM | 2800 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Manual |
Vehicle Weight | 1878 kg | 1480 kg |
Vehicle Length | 4720 mm | 4290 mm |
Vehicle Width | 1830 mm | 1800 mm |
Vehicle Height | 1270 mm | 1620 mm |
Wheelbase Size | 2600 mm | 2580 mm |