2005 Alfa Romeo 147 vs. 2007 BMW X3
To start off, 2007 BMW X3 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 147 would be higher. At 2,494 cc (6 cylinders), 2007 BMW X3 is equipped with a bigger engine. In terms of performance, 2007 BMW X3 (189 HP @ 6000 RPM) has 85 more horse power than 2005 Alfa Romeo 147. (104 HP @ 5600 RPM) In normal driving conditions, 2007 BMW X3 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW X3 weights approximately 475 kg more than 2005 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW X3 is four wheel drive (4WD), it will have significant more traction and grip than 2005 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2007 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 BMW X3 (245 Nm @ 3500 RPM) has 105 more torque (in Nm) than 2005 Alfa Romeo 147. (140 Nm @ 4200 RPM). This means 2007 BMW X3 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 147.
Compare all specifications:
2005 Alfa Romeo 147 | 2007 BMW X3 | |
Make | Alfa Romeo | BMW |
Model | 147 | X3 |
Year Released | 2005 | 2007 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 2494 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 104 HP | 189 HP |
Engine RPM | 5600 RPM | 6000 RPM |
Torque | 140 Nm | 245 Nm |
Torque RPM | 4200 RPM | 3500 RPM |
Engine Bore Size | 82 mm | 84.1 mm |
Engine Stroke Size | 75.7 mm | 75 mm |
Engine Compression Ratio | 10.3:1 | 10.5:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Acceleration 0-100mph | 11.3 seconds | 9.6 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 1265 kg | 1740 kg |
Vehicle Length | 4180 mm | 4570 mm |
Vehicle Width | 1740 mm | 1680 mm |
Vehicle Height | 1450 mm | 1860 mm |
Wheelbase Size | 2600 mm | 2800 mm |
Fuel Consumption Overall | 8.1 L/100km | 13 L/100km |
Fuel Tank Capacity | 60 L | 67 L |