2007 Alfa Romeo 147 vs. 2009 Ferrari 456M
To start off, 2009 Ferrari 456M is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Alfa Romeo 147. In addition, the cost of maintenance, including insurance, on 2007 Alfa Romeo 147 would be higher. At 5,474 cc (12 cylinders), 2009 Ferrari 456M is equipped with a bigger engine. In terms of performance, 2009 Ferrari 456M (436 HP @ 6250 RPM) has 322 more horse power than 2007 Alfa Romeo 147. (114 HP @ 4000 RPM) In normal driving conditions, 2009 Ferrari 456M should accelerate faster than 2007 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Ferrari 456M weights approximately 400 kg more than 2007 Alfa Romeo 147. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Ferrari 456M is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 Ferrari 456M. However, in wet, icy, snow, or gravel driving conditions, 2007 Alfa Romeo 147, being front wheel drive (FWD), will offer much better control with better grip. 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 Ferrari 456M (550 Nm @ 4500 RPM) has 275 more torque (in Nm) than 2007 Alfa Romeo 147. (275 Nm @ 2000 RPM). This means 2009 Ferrari 456M will have an easier job in driving up hills or pulling heavy equipment than 2007 Alfa Romeo 147.
Compare all specifications:
| 2007 Alfa Romeo 147 | 2009 Ferrari 456M | |
| Make | Alfa Romeo | Ferrari |
| Model | 147 | 456M |
| Year Released | 2007 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 5474 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 114 HP | 436 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 275 Nm | 550 Nm |
| Torque RPM | 2000 RPM | 4500 RPM |
| Engine Bore Size | 82 mm | 88.1 mm |
| Engine Stroke Size | 90.4 mm | 75 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Fuel Type | Diesel | Gasoline - Premium |
| Acceleration 0-100mph | 10.2 seconds | 5.2 seconds |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1290 kg | 1690 kg |
| Vehicle Length | 4230 mm | 4770 mm |
| Vehicle Width | 1740 mm | 1930 mm |
| Vehicle Height | 1450 mm | 1310 mm |
| Wheelbase Size | 2550 mm | 2610 mm |
| Fuel Consumption Overall | 5.8 L/100km | 22 L/100km |
| Fuel Tank Capacity | 60 L | 110 L |
