1972 BMW 520 vs. 2002 Saab 9-X
To start off, 2002 Saab 9-X is newer by 30 year(s). Which means there will be less support and parts availability for 1972 BMW 520. In addition, the cost of maintenance, including insurance, on 1972 BMW 520 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 150 more horse power than 1972 BMW 520. (150 HP @ 5900 RPM) In normal driving conditions, 2002 Saab 9-X should accelerate faster than 1972 BMW 520. With that said, vehicle weight also plays an important factor in acceleration. 1972 BMW 520 weights approximately 115 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 1972 BMW 520. 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 220 more torque (in Nm) than 1972 BMW 520. (190 Nm). This means 2002 Saab 9-X will have an easier job in driving up hills or pulling heavy equipment than 1972 BMW 520. 2002 Saab 9-X has automatic transmission and 1972 BMW 520 has manual transmission. 1972 BMW 520 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:
| 1972 BMW 520 | 2002 Saab 9-X | |
| Make | BMW | Saab |
| Model | 520 | 9-X |
| Year Released | 1972 | 2002 |
| Engine Position | Front | Front |
| Engine Size | 1991 cc | 3000 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 150 HP | 300 HP |
| Engine RPM | 5900 RPM | 4000 RPM |
| Torque | 190 Nm | 410 Nm |
| Top Speed | 211 km/hour | 249 km/hour |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Vehicle Weight | 1445 kg | 1330 kg |
| Vehicle Length | 4630 mm | 4170 mm |
| Vehicle Width | 1700 mm | 1840 mm |
| Vehicle Height | 1430 mm | 1380 mm |
| Wheelbase Size | 2770 mm | 2710 mm |
| Fuel Tank Capacity | 80 L | 61 L |
