2003 Beijing BJ 2020 vs. 1981 GMC Suburban
To start off, 2003 Beijing BJ 2020 is newer by 22 year(s). Which means there will be less support and parts availability for 1981 GMC Suburban. In addition, the cost of maintenance, including insurance, on 1981 GMC Suburban would be higher. At 4,093 cc (6 cylinders), 1981 GMC Suburban is equipped with a bigger engine. In terms of performance, 1981 GMC Suburban (130 HP @ 4000 RPM) has 43 more horse power than 2003 Beijing BJ 2020. (87 HP @ 3800 RPM) In normal driving conditions, 1981 GMC Suburban should accelerate faster than 2003 Beijing BJ 2020. With that said, vehicle weight also plays an important factor in acceleration. 1981 GMC Suburban weights approximately 650 kg more than 2003 Beijing BJ 2020. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 1981 GMC Suburban (285 Nm @ 2000 RPM) has 112 more torque (in Nm) than 2003 Beijing BJ 2020. (173 Nm @ 3000 RPM). This means 1981 GMC Suburban will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2020. 1981 GMC Suburban has automatic transmission and 2003 Beijing BJ 2020 has manual transmission. 2003 Beijing BJ 2020 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1981 GMC Suburban will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Beijing BJ 2020 | 1981 GMC Suburban | |
| Make | Beijing | GMC |
| Model | BJ 2020 | Suburban |
| Year Released | 2003 | 1981 |
| Engine Size | 2445 cc | 4093 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 87 HP | 130 HP |
| Engine RPM | 3800 RPM | 4000 RPM |
| Torque | 173 Nm | 285 Nm |
| Torque RPM | 3000 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1580 kg | 2230 kg |
| Vehicle Length | 4020 mm | 5480 mm |
| Vehicle Width | 1780 mm | 1950 mm |
| Vehicle Height | 1950 mm | 1800 mm |
| Wheelbase Size | 2310 mm | 3300 mm |
