2001 Alfa Romeo Centauri vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 8 year(s). Which means there will be less support and parts availability for 2001 Alfa Romeo Centauri. In addition, the cost of maintenance, including insurance, on 2001 Alfa Romeo Centauri would be higher. At 2,959 cc (6 cylinders), 2001 Alfa Romeo Centauri is equipped with a bigger engine. In terms of performance, 2009 BMW X3 (148 HP @ 6200 RPM) has 43 more horse power than 2001 Alfa Romeo Centauri. (105 HP @ 4000 RPM) In normal driving conditions, 2009 BMW X3 should accelerate faster than 2001 Alfa Romeo Centauri. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW X3 weights approximately 241 kg more than 2001 Alfa Romeo Centauri. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2001 Alfa Romeo Centauri. In wet, icy, snow, or gravel driving conditions, 2009 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, 2001 Alfa Romeo Centauri (260 Nm) has 60 more torque (in Nm) than 2009 BMW X3. (200 Nm). This means 2001 Alfa Romeo Centauri will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
| 2001 Alfa Romeo Centauri | 2009 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | Centauri | X3 |
| Year Released | 2001 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 2959 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 105 HP | 148 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 260 Nm | 200 Nm |
| Engine Bore Size | 93 mm | 84 mm |
| Engine Stroke Size | 72.6 mm | 90 mm |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1415 kg | 1656 kg |
| Vehicle Length | 3690 mm | 4570 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 990 mm | 1680 mm |
| Wheelbase Size | 2410 mm | 2800 mm |
