1998 BMW 730 vs. 2008 Saab 9-7X
To start off, 2008 Saab 9-7X is newer by 10 year(s). Which means there will be less support and parts availability for 1998 BMW 730. In addition, the cost of maintenance, including insurance, on 1998 BMW 730 would be higher. At 4,160 cc (6 cylinders), 2008 Saab 9-7X is equipped with a bigger engine. In terms of performance, 2008 Saab 9-7X (285 HP @ 6000 RPM) has 95 more horse power than 1998 BMW 730. (190 HP @ 5300 RPM) In normal driving conditions, 2008 Saab 9-7X should accelerate faster than 1998 BMW 730. With that said, vehicle weight also plays an important factor in acceleration. 2008 Saab 9-7X weights approximately 396 kg more than 1998 BMW 730. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Saab 9-7X is four wheel drive (4WD), it will have significant more traction and grip than 1998 BMW 730. In wet, icy, snow, or gravel driving conditions, 2008 Saab 9-7X 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, 2008 Saab 9-7X (374 Nm @ 4600 RPM) has 94 more torque (in Nm) than 1998 BMW 730. (280 Nm @ 3950 RPM). This means 2008 Saab 9-7X will have an easier job in driving up hills or pulling heavy equipment than 1998 BMW 730. 2008 Saab 9-7X has automatic transmission and 1998 BMW 730 has manual transmission. 1998 BMW 730 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Saab 9-7X will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1998 BMW 730 | 2008 Saab 9-7X | |
| Make | BMW | Saab |
| Model | 730 | 9-7X |
| Year Released | 1998 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2793 cc | 4160 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 190 HP | 285 HP |
| Engine RPM | 5300 RPM | 6000 RPM |
| Torque | 280 Nm | 374 Nm |
| Torque RPM | 3950 RPM | 4600 RPM |
| Engine Compression Ratio | 10.2:1 | 10.3:1 |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1745 kg | 2141 kg |
| Vehicle Length | 5130 mm | 4910 mm |
| Vehicle Width | 1870 mm | 1920 mm |
| Vehicle Height | 1430 mm | 1750 mm |
| Wheelbase Size | 2940 mm | 2880 mm |
| Fuel Tank Capacity | 90 L | 83 L |
