1999 BMW X5 vs. 2009 BMW X5
To start off, 2009 BMW X5 is newer by 10 year(s). Which means there will be less support and parts availability for 1999 BMW X5. In addition, the cost of maintenance, including insurance, on 1999 BMW X5 would be higher. At 4,398 cc (8 cylinders), 1999 BMW X5 is equipped with a bigger engine. In terms of performance, both vehicles can yield 282 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 34 kg more than 2009 BMW X5.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 X5 (580 Nm @ 1750 RPM) has 141 more torque (in Nm) than 1999 BMW X5. (439 Nm @ 3600 RPM). This means 2009 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 1999 BMW X5.
Compare all specifications:
| 1999 BMW X5 | 2009 BMW X5 | |
| Make | BMW | BMW |
| Model | X5 | X5 |
| Year Released | 1999 | 2009 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 2993 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 282 HP |
| Engine RPM | 5400 RPM | 4400 RPM |
| Torque | 439 Nm | 580 Nm |
| Torque RPM | 3600 RPM | 1750 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 82.7 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 17.5:1 |
| Top Speed | 207 km/hour | 238 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 7 seconds |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2184 kg | 2150 kg |
| Vehicle Length | 4670 mm | 4860 mm |
| Vehicle Width | 1880 mm | 1940 mm |
| Vehicle Height | 1710 mm | 1740 mm |
| Wheelbase Size | 2730 mm | 2940 mm |
| Fuel Consumption Overall | 13.9 L/100km | 8.2 L/100km |
| Fuel Tank Capacity | 93 L | 85 L |
