2006 Alfa Romeo 166 vs. 2003 BMW X3
To start off, 2006 Alfa Romeo 166 is newer by 3 year(s). Which means there will be less support and parts availability for 2003 BMW X3. In addition, the cost of maintenance, including insurance, on 2003 BMW X3 would be higher. At 2,958 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (217 HP @ 6300 RPM) has 32 more horse power than 2003 BMW X3. (185 HP @ 6000 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2003 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW X3 weights approximately 255 kg more than 2006 Alfa Romeo 166.
Because 2003 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, 2003 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 (265 Nm @ 5000 RPM) has 20 more torque (in Nm) than 2003 BMW X3. (245 Nm @ 3500 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 BMW X3.
Compare all specifications:
2006 Alfa Romeo 166 | 2003 BMW X3 | |
Make | Alfa Romeo | BMW |
Model | 166 | X3 |
Year Released | 2006 | 2003 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2958 cc | 2492 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 217 HP | 185 HP |
Engine RPM | 6300 RPM | 6000 RPM |
Torque | 265 Nm | 245 Nm |
Torque RPM | 5000 RPM | 3500 RPM |
Engine Bore Size | 93 mm | 84 mm |
Engine Stroke Size | 72.6 mm | 75 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Front | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1585 kg | 1840 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 Tank Capacity | 69 L | 67 L |