1997 Beijing BJ 2021 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 11 year(s). Which means there will be less support and parts availability for 1997 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 1997 Beijing BJ 2021 would be higher. At 4,800 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (295 HP @ 5600 RPM) has 195 more horse power than 1997 Beijing BJ 2021. (100 HP @ 5000 RPM) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1997 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 661 kg more than 1997 Beijing BJ 2021. 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, 2008 GMC Sierra (414 Nm @ 4800 RPM) has 235 more torque (in Nm) than 1997 Beijing BJ 2021. (179 Nm @ 2800 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1997 Beijing BJ 2021. 2008 GMC Sierra has automatic transmission and 1997 Beijing BJ 2021 has manual transmission. 1997 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1997 Beijing BJ 2021 | 2008 GMC Sierra | |
| Make | Beijing | GMC |
| Model | BJ 2021 | Sierra |
| Year Released | 1997 | 2008 |
| Engine Size | 2466 cc | 4800 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 100 HP | 295 HP |
| Engine RPM | 5000 RPM | 5600 RPM |
| Torque | 179 Nm | 414 Nm |
| Torque RPM | 2800 RPM | 4800 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 1480 kg | 2141 kg |
| Vehicle Length | 4290 mm | 5850 mm |
| Vehicle Width | 1800 mm | 2040 mm |
| Vehicle Height | 1620 mm | 1880 mm |
| Wheelbase Size | 2580 mm | 3650 mm |
