2003 BMW X3 vs. 1997 Oldsmobile Aurora
To start off, 2003 BMW X3 is newer by 6 year(s). Which means there will be less support and parts availability for 1997 Oldsmobile Aurora. In addition, the cost of maintenance, including insurance, on 1997 Oldsmobile Aurora would be higher. At 3,995 cc (8 cylinders), 1997 Oldsmobile Aurora is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 161 kg more than 1997 Oldsmobile Aurora.
Because 2003 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 1997 Oldsmobile Aurora. In wet, icy, snow, or gravel driving conditions, 2003 BMW X3 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, 2003 BMW X3 (410 Nm) has 57 more torque (in Nm) than 1997 Oldsmobile Aurora. (353 Nm). This means 2003 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 1997 Oldsmobile Aurora.
Compare all specifications:
| 2003 BMW X3 | 1997 Oldsmobile Aurora | |
| Make | BMW | Oldsmobile |
| Model | X3 | Aurora |
| Year Released | 2003 | 1997 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2995 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 201 HP | 0 HP |
| Torque | 410 Nm | 353 Nm |
| Engine Bore Size | 84 mm | 86.5 mm |
| Engine Stroke Size | 90 mm | 83.8 mm |
| Engine Compression Ratio | 17.0:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1930 kg | 1769 kg |
| Vehicle Length | 4570 mm | 5220 mm |
| Vehicle Width | 1860 mm | 1900 mm |
| Vehicle Height | 1680 mm | 1410 mm |
| Wheelbase Size | 2730 mm | 2900 mm |
