2004 Alfa Romeo 156 vs. 2009 Ferrari 456M
To start off, 2009 Ferrari 456M is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 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 288 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM) In normal driving conditions, 2009 Ferrari 456M should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2009 Ferrari 456M weights approximately 165 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Ferrari 456M. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 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 Ferrari 456M (550 Nm @ 4500 RPM) has 250 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 2009 Ferrari 456M will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
| 2004 Alfa Romeo 156 | 2009 Ferrari 456M | |
| Make | Alfa Romeo | Ferrari |
| Model | 156 | 456M |
| Year Released | 2004 | 2009 |
| Body Type | Station Wagon | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 5474 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 436 HP |
| Engine RPM | 4000 RPM | 6250 RPM |
| Torque | 300 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 | 10.5 seconds | 5.2 seconds |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1525 kg | 1690 kg |
| Vehicle Width | 1750 mm | 1930 mm |
| Vehicle Height | 1460 mm | 1310 mm |
| Wheelbase Size | 2600 mm | 2610 mm |
| Fuel Consumption Overall | 6.8 L/100km | 22 L/100km |
| Fuel Tank Capacity | 63 L | 110 L |
