2005 Alfa Romeo 156 vs. 2009 Mazda BT-50
To start off, 2009 Mazda BT-50 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 156 would be higher. At 2,604 cc (4 cylinders), 2009 Mazda BT-50 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 156 (173 HP @ 4000 RPM) has 50 more horse power than 2009 Mazda BT-50. (123 HP @ 4600 RPM). In normal driving conditions, 2005 Alfa Romeo 156 should accelerate faster than 2009 Mazda BT-50. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 156 weights approximately 125 kg more than 2009 Mazda BT-50. 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 2005 Alfa Romeo 156. 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 (206 Nm @ 3500 RPM) has 19 more torque (in Nm) than 2005 Alfa Romeo 156. (187 Nm @ 3500 RPM). This means 2009 Mazda BT-50 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 156.
Compare all specifications:
| 2005 Alfa Romeo 156 | 2009 Mazda BT-50 | |
| Make | Alfa Romeo | Mazda |
| Model | 156 | BT-50 |
| Year Released | 2005 | 2009 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 1969 cc | 2604 cc |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 123 HP |
| Engine RPM | 4000 RPM | 4600 RPM |
| Torque | 187 Nm | 206 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 92 mm |
| Engine Stroke Size | 91 mm | 98 mm |
| Engine Compression Ratio | 10.0:1 | 8.4:1 |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1250 kg | 1125 kg |
| Wheelbase Size | 2550 mm | 3010 mm |
| Fuel Tank Capacity | 63 L | 64 L |
