2004 BMW X3 vs. 2007 Alfa Romeo 8C Competizione
To start off, 2007 Alfa Romeo 8C Competizione is newer by 3 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 4,691 cc (8 cylinders), 2007 Alfa Romeo 8C Competizione is equipped with a bigger engine. In terms of performance, 2007 Alfa Romeo 8C Competizione (444 HP @ 7000 RPM) has 219 more horse power than 2004 BMW X3. (225 HP @ 7400 RPM) In normal driving conditions, 2007 Alfa Romeo 8C Competizione should accelerate faster than 2004 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW X3 weights approximately 325 kg more than 2007 Alfa Romeo 8C Competizione.
Because 2004 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Alfa Romeo 8C Competizione. 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, 2007 Alfa Romeo 8C Competizione (480 Nm) has 190 more torque (in Nm) than 2004 BMW X3. (290 Nm). This means 2007 Alfa Romeo 8C Competizione will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW X3.
Compare all specifications:
| 2004 BMW X3 | 2007 Alfa Romeo 8C Competizione | |
| Make | BMW | Alfa Romeo |
| Model | X3 | 8C Competizione |
| Year Released | 2004 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2925 cc | 4691 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 225 HP | 444 HP |
| Engine RPM | 7400 RPM | 7000 RPM |
| Torque | 290 Nm | 480 Nm |
| Engine Compression Ratio | 10.2:1 | 11.3 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1825 kg | 1500 kg |
| Vehicle Length | 4570 mm | 4290 mm |
| Vehicle Width | 1860 mm | 1910 mm |
| Vehicle Height | 1680 mm | 1260 mm |
| Wheelbase Size | 2800 mm | 2600 mm |
