1999 BMW X5 vs. 2004 BMW 120
To start off, 2004 BMW 120 is newer by 5 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, 1999 BMW X5 (282 HP @ 5400 RPM) has 141 more horse power than 2004 BMW 120. (141 HP @ 6200 RPM). In normal driving conditions, 1999 BMW X5 should accelerate faster than 2004 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 1999 BMW X5 weights approximately 849 kg more than 2004 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 BMW X5 is four wheel drive (4WD), it will have significant more traction and grip than 2004 BMW 120. In wet, icy, snow, or gravel driving conditions, 1999 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, 1999 BMW X5 (439 Nm @ 3600 RPM) has 239 more torque (in Nm) than 2004 BMW 120. (200 Nm @ 3600 RPM). This means 1999 BMW X5 will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW 120. 1999 BMW X5 has automatic transmission and 2004 BMW 120 has manual transmission. 2004 BMW 120 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1999 BMW X5 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1999 BMW X5 | 2004 BMW 120 | |
| Make | BMW | BMW |
| Model | X5 | 120 |
| Year Released | 1999 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 4398 cc | 1995 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 282 HP | 141 HP |
| Engine RPM | 5400 RPM | 6200 RPM |
| Torque | 439 Nm | 200 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Engine Bore Size | 92 mm | 84 mm |
| Engine Stroke Size | 82.7 mm | 90 mm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Top Speed | 207 km/hour | 217 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 8.9 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2184 kg | 1335 kg |
| Vehicle Length | 4670 mm | 4230 mm |
| Vehicle Width | 1880 mm | 1760 mm |
| Vehicle Height | 1710 mm | 1440 mm |
| Wheelbase Size | 2730 mm | 2720 mm |
| Fuel Consumption Highway | 11.1 L/100km | 5.8 L/100km |
| Fuel Consumption City | 18.8 L/100km | 10.9 L/100km |
| Fuel Consumption Overall | 13.9 L/100km | 7.6 L/100km |
| Fuel Tank Capacity | 93 L | 50 L |
