2009 BMW 325 vs. 1991 Saab 900
To start off, 2009 BMW 325 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Saab 900. In addition, the cost of maintenance, including insurance, on 1991 Saab 900 would be higher. At 2,494 cc (6 cylinders), 2009 BMW 325 is equipped with a bigger engine. In terms of performance, 2009 BMW 325 (215 HP @ 6500 RPM) has 77 more horse power than 1991 Saab 900. (138 HP @ 6000 RPM). In normal driving conditions, 2009 BMW 325 should accelerate faster than 1991 Saab 900. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 325 weights approximately 375 kg more than 1991 Saab 900. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW 325 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Saab 900. In wet, icy, snow, or gravel driving conditions, 2009 BMW 325 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, 2009 BMW 325 (250 Nm @ 2750 RPM) has 70 more torque (in Nm) than 1991 Saab 900. (180 Nm @ 2900 RPM). This means 2009 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 1991 Saab 900.
Compare all specifications:
| 2009 BMW 325 | 1991 Saab 900 | |
| Make | BMW | Saab |
| Model | 325 | 900 |
| Year Released | 2009 | 1991 |
| Body Type | Station Wagon | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1985 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 215 HP | 138 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 250 Nm | 180 Nm |
| Torque RPM | 2750 RPM | 2900 RPM |
| Engine Bore Size | 82 mm | 90 mm |
| Engine Stroke Size | 78.8 mm | 78 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1675 kg | 1300 kg |
| Vehicle Length | 4530 mm | 4640 mm |
| Vehicle Width | 1820 mm | 1720 mm |
| Vehicle Height | 1420 mm | 1440 mm |
| Wheelbase Size | 2770 mm | 2530 mm |
