2008 BMW Z4 vs. 2002 Saab 9-X
To start off, 2008 BMW Z4 is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Saab 9-X. In addition, the cost of maintenance, including insurance, on 2002 Saab 9-X would be higher. At 3,000 cc (6 cylinders), 2002 Saab 9-X is equipped with a bigger engine. In terms of performance, 2002 Saab 9-X (300 HP @ 4000 RPM) has 45 more horse power than 2008 BMW Z4. (255 HP @ 6600 RPM) In normal driving conditions, 2002 Saab 9-X should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2008 BMW Z4 weights approximately 55 kg more than 2002 Saab 9-X.
Because 2002 Saab 9-X is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2002 Saab 9-X 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, 2002 Saab 9-X (410 Nm) has 111 more torque (in Nm) than 2008 BMW Z4. (299 Nm). This means 2002 Saab 9-X will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2002 Saab 9-X has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Saab 9-X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 2002 Saab 9-X | |
| Make | BMW | Saab |
| Model | Z4 | 9-X |
| Year Released | 2008 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 255 HP | 300 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 299 Nm | 410 Nm |
| Top Speed | 250 km/hour | 249 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 2 seats |
| Vehicle Weight | 1385 kg | 1330 kg |
| Vehicle Length | 4100 mm | 4170 mm |
| Vehicle Width | 1310 mm | 1840 mm |
| Vehicle Height | 1790 mm | 1380 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 61 L |
