2004 Alfa Romeo 147 vs. 2009 Mazda BT-50
To start off, 2009 Mazda BT-50 is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 147 would be higher. At 2,500 cc (4 cylinders), 2009 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2009 Mazda BT-50 (141 HP @ 3500 RPM) has 23 more horse power than 2004 Alfa Romeo 147. (118 HP @ 6200 RPM) In normal driving conditions, 2009 Mazda BT-50 should accelerate faster than 2004 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mazda BT-50 weights approximately 660 kg more than 2004 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mazda BT-50 is four wheel drive (4WD), it will have significant more traction and grip than 2004 Alfa Romeo 147. In wet, icy, snow, or gravel driving conditions, 2009 Mazda BT-50 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, 2009 Mazda BT-50 (330 Nm @ 1800 RPM) has 184 more torque (in Nm) than 2004 Alfa Romeo 147. (146 Nm @ 4200 RPM). This means 2009 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 147.
Compare all specifications:
| 2004 Alfa Romeo 147 | 2009 Mazda BT-50 | |
| Make | Alfa Romeo | Mazda |
| Model | 147 | BT-50 |
| Year Released | 2004 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1598 cc | 2500 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 118 HP | 141 HP |
| Engine RPM | 6200 RPM | 3500 RPM |
| Torque | 146 Nm | 330 Nm |
| Torque RPM | 4200 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 93 mm |
| Engine Stroke Size | 75.7 mm | 92 mm |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Top Speed | 195 km/hour | 158 km/hour |
| Acceleration 0-100mph | 10.6 seconds | 12.5 seconds |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1206 kg | 1866 kg |
| Vehicle Length | 4230 mm | 5080 mm |
| Vehicle Width | 1740 mm | 1810 mm |
| Vehicle Height | 1450 mm | 1750 mm |
| Wheelbase Size | 2550 mm | 3010 mm |
| Fuel Consumption Overall | 8.1 L/100km | 8.9 L/100km |
| Fuel Tank Capacity | 60 L | 70 L |
