2005 BMW X5 vs. 1997 Oldsmobile Aurora
To start off, 2005 BMW X5 is newer by 8 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. 2005 BMW X5 weights approximately 401 kg more than 1997 Oldsmobile Aurora.
Because 2005 BMW X5 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, 2005 BMW X5 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, 2005 BMW X5 (520 Nm) has 167 more torque (in Nm) than 1997 Oldsmobile Aurora. (353 Nm). This means 2005 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1997 Oldsmobile Aurora. 1997 Oldsmobile Aurora has automatic transmission and 2005 BMW X5 has manual transmission. 2005 BMW X5 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1997 Oldsmobile Aurora will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW X5 | 1997 Oldsmobile Aurora | |
| Make | BMW | Oldsmobile |
| Model | X5 | Aurora |
| Year Released | 2005 | 1997 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2926 cc | 3995 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 215 HP | 0 HP |
| Torque | 520 Nm | 353 Nm |
| Engine Bore Size | 84 mm | 86.5 mm |
| Engine Stroke Size | 90 mm | 83.8 mm |
| Engine Compression Ratio | 18.0:1 | 10.3:1 |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2170 kg | 1769 kg |
| Vehicle Length | 4670 mm | 5220 mm |
| Vehicle Width | 1880 mm | 1900 mm |
| Vehicle Height | 1720 mm | 1410 mm |
| Wheelbase Size | 2830 mm | 2900 mm |
