1991 Beijing BJ 2020 vs. 1974 Pontiac Bonneville
To start off, 1991 Beijing BJ 2020 is newer by 17 year(s). Which means there will be less support and parts availability for 1974 Pontiac Bonneville. In addition, the cost of maintenance, including insurance, on 1974 Pontiac Bonneville would be higher. At 7,473 cc (8 cylinders), 1974 Pontiac Bonneville is equipped with a bigger engine. In terms of performance, 1974 Pontiac Bonneville (197 HP @ 3500 RPM) has 127 more horse power than 1991 Beijing BJ 2020. (70 HP @ 3800 RPM) In normal driving conditions, 1974 Pontiac Bonneville should accelerate faster than 1991 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1974 Pontiac Bonneville weights approximately 560 kg more than 1991 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Beijing BJ 2020 is four wheel drive (4WD), it will have significant more traction and grip than 1974 Pontiac Bonneville. In wet, icy, snow, or gravel driving conditions, 1991 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, 1974 Pontiac Bonneville (468 Nm @ 2000 RPM) has 308 more torque (in Nm) than 1991 Beijing BJ 2020. (160 Nm @ 2200 RPM). This means 1974 Pontiac Bonneville will have an easier job in driving up hills or pulling heavy equipment than 1991 Beijing BJ 2020. 1974 Pontiac Bonneville has automatic transmission and 1991 Beijing BJ 2020 has manual transmission. 1991 Beijing BJ 2020 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1974 Pontiac Bonneville will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1991 Beijing BJ 2020 | 1974 Pontiac Bonneville | |
| Make | Beijing | Pontiac |
| Model | BJ 2020 | Bonneville |
| Year Released | 1991 | 1974 |
| Engine Size | 2444 cc | 7473 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 197 HP |
| Engine RPM | 3800 RPM | 3500 RPM |
| Torque | 160 Nm | 468 Nm |
| Torque RPM | 2200 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1550 kg | 2110 kg |
| Vehicle Length | 3870 mm | 5750 mm |
| Vehicle Width | 1760 mm | 2030 mm |
| Vehicle Height | 1880 mm | 1380 mm |
| Wheelbase Size | 2310 mm | 3140 mm |
