1963 Aston Martin DB4 vs. 1999 Beijing BJ 2021
To start off, 1999 Beijing BJ 2021 is newer by 36 year(s). Which means there will be less support and parts availability for 1963 Aston Martin DB4. In addition, the cost of maintenance, including insurance, on 1963 Aston Martin DB4 would be higher. At 3,670 cc (6 cylinders), 1963 Aston Martin DB4 is equipped with a bigger engine. In terms of performance, 1963 Aston Martin DB4 (310 HP @ 6000 RPM) has 210 more horse power than 1999 Beijing BJ 2021. (100 HP @ 5000 RPM). In normal driving conditions, 1963 Aston Martin DB4 should accelerate faster than 1999 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 1999 Beijing BJ 2021 weights approximately 255 kg more than 1963 Aston Martin DB4.
Because 1999 Beijing BJ 2021 is four wheel drive (4WD), it will have significant more traction and grip than 1963 Aston Martin DB4. In wet, icy, snow, or gravel driving conditions, 1999 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, 1963 Aston Martin DB4 (377 Nm @ 5000 RPM) has 198 more torque (in Nm) than 1999 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 1963 Aston Martin DB4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Beijing BJ 2021.
Compare all specifications:
| 1963 Aston Martin DB4 | 1999 Beijing BJ 2021 | |
| Make | Aston Martin | Beijing |
| Model | DB4 | BJ 2021 |
| Year Released | 1963 | 1999 |
| Engine Size | 3670 cc | 2466 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 310 HP | 100 HP |
| Engine RPM | 6000 RPM | 5000 RPM |
| Torque | 377 Nm | 179 Nm |
| Torque RPM | 5000 RPM | 2800 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1225 kg | 1480 kg |
| Vehicle Length | 4270 mm | 4290 mm |
| Vehicle Width | 1560 mm | 1800 mm |
| Vehicle Height | 1280 mm | 1620 mm |
| Wheelbase Size | 2370 mm | 2580 mm |
