2006 Alfa Romeo 166 vs. 2009 BMW X3
To start off, 2009 BMW X3 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2006 Alfa Romeo 166 would be higher. At 2,386 cc (5 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, both vehicles can yield 148 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. 2009 BMW X3 weights approximately 71 kg more than 2006 Alfa Romeo 166.
Because 2009 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2006 Alfa Romeo 166. 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, 2006 Alfa Romeo 166 (305 Nm @ 1800 RPM) has 105 more torque (in Nm) than 2009 BMW X3. (200 Nm @ 3750 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW X3.
Compare all specifications:
| 2006 Alfa Romeo 166 | 2009 BMW X3 | |
| Make | Alfa Romeo | BMW |
| Model | 166 | X3 |
| Year Released | 2006 | 2009 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2386 cc | 1995 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 148 HP | 148 HP |
| Engine RPM | 4000 RPM | 6200 RPM |
| Torque | 305 Nm | 200 Nm |
| Torque RPM | 1800 RPM | 3750 RPM |
| Engine Bore Size | 82 mm | 84 mm |
| Engine Stroke Size | 90.4 mm | 90 mm |
| Engine Compression Ratio | 18.4:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Top Speed | 210 km/hour | 198 km/hour |
| Acceleration 0-100mph | 9.9 seconds | 11.5 seconds |
| Drive Type | Front | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 1656 kg |
| Vehicle Length | 4730 mm | 4570 mm |
| Vehicle Width | 1810 mm | 1860 mm |
| Vehicle Height | 1420 mm | 1680 mm |
| Wheelbase Size | 2710 mm | 2800 mm |
| Fuel Consumption Overall | 7.2 L/100km | 9.3 L/100km |
| Fuel Tank Capacity | 69 L | 67 L |
