2004 BMW X3 vs. 2012 BMW 120
To start off, 2012 BMW 120 is newer by 8 year(s). Which means there will be less support and parts availability for 2004 BMW X3. In addition, the cost of maintenance, including insurance, on 2004 BMW X3 would be higher. At 2,925 cc (6 cylinders), 2004 BMW X3 is equipped with a bigger engine. In terms of performance, 2004 BMW X3 (225 HP @ 7400 RPM) has 55 more horse power than 2012 BMW 120. (170 HP @ 6700 RPM). In normal driving conditions, 2004 BMW X3 should accelerate faster than 2012 BMW 120. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 320 kg more than 2012 BMW 120. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2012 BMW 120. In wet, icy, snow, or gravel driving conditions, 2004 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, 2004 BMW X3 (290 Nm) has 100 more torque (in Nm) than 2012 BMW 120. (190 Nm). This means 2004 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2012 BMW 120.
Compare all specifications:
| 2004 BMW X3 | 2012 BMW 120 | |
| Make | BMW | BMW |
| Model | X3 | 120 |
| Year Released | 2004 | 2012 |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 170 HP |
| Engine RPM | 7400 RPM | 6700 RPM |
| Torque | 290 Nm | 190 Nm |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1505 kg |
| Vehicle Length | 4570 mm | 4360 mm |
| Vehicle Width | 1860 mm | 1748 mm |
| Vehicle Height | 1680 mm | 1411 mm |
| Wheelbase Size | 2800 mm | 2660 mm |
| Fuel Consumption Highway | 9.4 L/100km | 5.6 L/100km |
| Fuel Consumption City | 13.8 L/100km | 8.8 L/100km |
| Fuel Consumption Overall | 11.8 L/100km | 6.8 L/100km |
| Fuel Tank Capacity | 67 L | 51 L |
