1973 AC 428 vs. 2000 Beijing BJ 2020
To start off, 2000 Beijing BJ 2020 is newer by 27 year(s). Which means there will be less support and parts availability for 1973 AC 428. In addition, the cost of maintenance, including insurance, on 1973 AC 428 would be higher. At 7,002 cc (8 cylinders), 1973 AC 428 is equipped with a bigger engine. In terms of performance, 1973 AC 428 (298 HP @ 4600 RPM) has 215 more horse power than 2000 Beijing BJ 2020. (83 HP @ 3800 RPM). In normal driving conditions, 1973 AC 428 should accelerate faster than 2000 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2000 Beijing BJ 2020 weights approximately 120 kg more than 1973 AC 428.
Because 2000 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1973 AC 428. In wet, icy, snow, or gravel driving conditions, 2000 Beijing BJ 2020 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, 1973 AC 428 (639 Nm @ 2800 RPM) has 466 more torque (in Nm) than 2000 Beijing BJ 2020. (173 Nm @ 2200 RPM). This means 1973 AC 428 will have an easier job in driving up hills or pulling heavy equipment than 2000 Beijing BJ 2020.
Compare all specifications:
| 1973 AC 428 | 2000 Beijing BJ 2020 | |
| Make | AC | Beijing |
| Model | 428 | BJ 2020 |
| Year Released | 1973 | 2000 |
| Engine Size | 7002 cc | 2445 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 298 HP | 83 HP |
| Engine RPM | 4600 RPM | 3800 RPM |
| Torque | 639 Nm | 173 Nm |
| Torque RPM | 2800 RPM | 2200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1430 kg | 1550 kg |
| Vehicle Length | 4430 mm | 3870 mm |
| Vehicle Width | 1710 mm | 1760 mm |
| Vehicle Height | 1310 mm | 1880 mm |
| Wheelbase Size | 2450 mm | 2310 mm |
