2003 Beijing BJ 2021 vs. 2013 Infiniti QX
To start off, 2013 Infiniti QX is newer by 10 year(s). Which means there will be less support and parts availability for 2003 Beijing BJ 2021. In addition, the cost of maintenance, including insurance, on 2003 Beijing BJ 2021 would be higher. At 5,552 cc (4 cylinders), 2013 Infiniti QX is equipped with a bigger engine. In terms of performance, 2013 Infiniti QX (395 HP @ 5800 RPM) has 284 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2013 Infiniti QX should accelerate faster than 2003 Beijing BJ 2021. With that said, vehicle weight also plays an important factor in acceleration. 2013 Infiniti QX weights approximately 1146 kg more than 2003 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, 2013 Infiniti QX (560 Nm @ 4000 RPM) has 380 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2013 Infiniti QX will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021.
Compare all specifications:
| 2003 Beijing BJ 2021 | 2013 Infiniti QX | |
| Make | Beijing | Infiniti |
| Model | BJ 2021 | QX |
| Year Released | 2003 | 2013 |
| Engine Size | 2464 cc | 5552 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | electric |
| Horse Power | 111 HP | 395 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 180 Nm | 560 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel / Electric Hybrid |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | 6-speed manual |
| Vehicle Weight | 1510 kg | 2656 kg |
| Vehicle Length | 4330 mm | 5290 mm |
| Vehicle Width | 1800 mm | 2030 mm |
| Vehicle Height | 1770 mm | 1925 mm |
| Wheelbase Size | 2680 mm | 3075 mm |
