2005 Alfa Romeo 147 vs. 2009 Aston Martin DB9
To start off, 2009 Aston Martin DB9 is newer by 4 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 5,933 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (510 HP @ 6500 RPM) has 270 more horse power than 2005 Alfa Romeo 147. (240 HP @ 6200 RPM) In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2005 Alfa Romeo 147. With that said, vehicle weight also plays an important factor in acceleration. 2009 Aston Martin DB9 weights approximately 275 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 2009 Aston Martin DB9 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 Aston Martin DB9. However, in wet, icy, snow, or gravel driving conditions, 2005 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 Aston Martin DB9 (570 Nm @ 5750 RPM) has 281 more torque (in Nm) than 2005 Alfa Romeo 147. (289 Nm @ 4800 RPM). This means 2009 Aston Martin DB9 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 | 2009 Aston Martin DB9 | |
Make | Alfa Romeo | Aston Martin |
Model | 147 | DB9 |
Year Released | 2005 | 2009 |
Engine Position | Front | Front |
Engine Size | 3179 cc | 5933 cc |
Engine Cylinders | 6 cylinders | 12 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 240 HP | 510 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 289 Nm | 570 Nm |
Torque RPM | 4800 RPM | 5750 RPM |
Engine Bore Size | 93 mm | 89 mm |
Engine Stroke Size | 78 mm | 79.5 mm |
Engine Compression Ratio | 10.5:1 | 10.9:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 246 km/hour | 305 km/hour |
Acceleration 0-100mph | 6.2 seconds | 4.5 seconds |
Drive Type | Front | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 3 doors | 2 doors |
Vehicle Weight | 1485 kg | 1760 kg |
Vehicle Length | 4220 mm | 4730 mm |
Vehicle Width | 1770 mm | 1910 mm |
Vehicle Height | 1420 mm | 1290 mm |
Wheelbase Size | 2600 mm | 2750 mm |
Fuel Consumption Overall | 12.3 L/100km | 16.3 L/100km |
Fuel Tank Capacity | 63 L | 78 L |