2002 Beijing BJ 2020 vs. 1978 Buick Century
To start off, 2002 Beijing BJ 2020 is newer by 24 year(s). Which means there will be less support and parts availability for 1978 Buick Century. In addition, the cost of maintenance, including insurance, on 1978 Buick Century would be higher. At 3,788 cc (6 cylinders), 1978 Buick Century is equipped with a bigger engine. In terms of performance, 1978 Buick Century (110 HP @ 4000 RPM) has 24 more horse power than 2002 Beijing BJ 2020. (86 HP @ 3800 RPM) In normal driving conditions, 1978 Buick Century should accelerate faster than 2002 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 2002 Beijing BJ 2020 weights approximately 150 kg more than 1978 Buick Century.
Because 2002 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Buick Century. In wet, icy, snow, or gravel driving conditions, 2002 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, 1978 Buick Century (217 Nm @ 2000 RPM) has 44 more torque (in Nm) than 2002 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 1978 Buick Century will have an easier job in driving up hills or pulling heavy equipment than 2002 Beijing BJ 2020.
Compare all specifications:
| 2002 Beijing BJ 2020 | 1978 Buick Century | |
| Make | Beijing | Buick |
| Model | BJ 2020 | Century |
| Year Released | 2002 | 1978 |
| Engine Size | 2445 cc | 3788 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 86 HP | 110 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 173 Nm | 217 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Vehicle Weight | 1580 kg | 1430 kg |
| Vehicle Length | 4020 mm | 4990 mm |
| Vehicle Width | 1780 mm | 1790 mm |
| Vehicle Height | 1950 mm | 1410 mm |
| Wheelbase Size | 2310 mm | 2760 mm |
