2007 Aston Martin DB9 vs. 2010 Alfa Romeo 159
To start off, 2010 Alfa Romeo 159 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2007 Aston Martin DB9 would be higher. At 5,935 cc (12 cylinders), 2007 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2007 Aston Martin DB9 (451 HP @ 5750 RPM) has 195 more horse power than 2010 Alfa Romeo 159. (256 HP @ 6200 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2010 Alfa Romeo 159. With that said, vehicle weight also plays an important factor in acceleration. 2007 Aston Martin DB9 weights approximately 30 kg more than 2010 Alfa Romeo 159. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2010 Alfa Romeo 159 is four wheel drive (4WD), it will have significant more traction and grip than 2007 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2010 Alfa Romeo 159 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, 2007 Aston Martin DB9 (570 Nm @ 5000 RPM) has 248 more torque (in Nm) than 2010 Alfa Romeo 159. (322 Nm @ 4500 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2010 Alfa Romeo 159.
Compare all specifications:
| 2007 Aston Martin DB9 | 2010 Alfa Romeo 159 | |
| Make | Aston Martin | Alfa Romeo |
| Model | DB9 | 159 |
| Year Released | 2007 | 2010 |
| Body Type | Coupe | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 3195 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 451 HP | 256 HP |
| Engine RPM | 5750 RPM | 6200 RPM |
| Torque | 570 Nm | 322 Nm |
| Torque RPM | 5000 RPM | 4500 RPM |
| Engine Compression Ratio | 10.3:1 | 11.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline - Premium |
| Top Speed | 300 km/hour | 232 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 7.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1835 kg | 1805 kg |
| Vehicle Length | 4720 mm | 4670 mm |
| Vehicle Width | 1880 mm | 1840 mm |
| Vehicle Height | 1280 mm | 1460 mm |
| Wheelbase Size | 2750 mm | 2710 mm |
| Fuel Consumption Overall | 17.8 L/100km | 11.6 L/100km |
| Fuel Tank Capacity | 78 L | 70 L |
