2003 Beijing BJ 2021 vs. 2007 Saab 9-7X
To start off, 2007 Saab 9-7X is newer by 4 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 4,195 cc (6 cylinders), 2007 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2007 Saab 9-7X (290 HP @ 6000 RPM) has 179 more horse power than 2003 Beijing BJ 2021. (111 HP @ 4800 RPM) In normal driving conditions, 2007 Saab 9-7X should accelerate faster than 2003 Beijing BJ 2021.
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, 2007 Saab 9-7X (376 Nm @ 3600 RPM) has 196 more torque (in Nm) than 2003 Beijing BJ 2021. (180 Nm @ 3200 RPM). This means 2007 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 2003 Beijing BJ 2021. 2007 Saab 9-7X has automatic transmission and 2003 Beijing BJ 2021 has manual transmission. 2003 Beijing BJ 2021 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Beijing BJ 2021 | 2007 Saab 9-7X | |
| Make | Beijing | Saab |
| Model | BJ 2021 | 9-7X |
| Year Released | 2003 | 2007 |
| Engine Size | 2464 cc | 4195 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 111 HP | 290 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 180 Nm | 376 Nm |
| Torque RPM | 3200 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Vehicle Length | 4330 mm | 4910 mm |
| Vehicle Width | 1800 mm | 1920 mm |
| Vehicle Height | 1770 mm | 1750 mm |
| Wheelbase Size | 2680 mm | 2880 mm |
