2007 Aston Martin DB9 vs. 2005 Mercedes-Benz ML
To start off, 2007 Aston Martin DB9 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz ML. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz ML 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 (450 HP @ 6000 RPM) has 229 more horse power than 2005 Mercedes-Benz ML. (221 HP @ 3500 RPM). In normal driving conditions, 2007 Aston Martin DB9 should accelerate faster than 2005 Mercedes-Benz ML. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz ML weights approximately 440 kg more than 2007 Aston Martin DB9.
Because 2005 Mercedes-Benz ML 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, 2005 Mercedes-Benz ML 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 60 more torque (in Nm) than 2005 Mercedes-Benz ML. (510 Nm @ 1600 RPM). This means 2007 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz ML.
Compare all specifications:
| 2007 Aston Martin DB9 | 2005 Mercedes-Benz ML | |
| Make | Aston Martin | Mercedes-Benz |
| Model | DB9 | ML |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5935 cc | 2987 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 450 HP | 221 HP |
| Engine RPM | 6000 RPM | 3500 RPM |
| Torque | 570 Nm | 510 Nm |
| Torque RPM | 5000 RPM | 1600 RPM |
| Engine Compression Ratio | 10.3:1 | 18.0:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 300 km/hour | 210 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 8.6 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1710 kg | 2150 kg |
| Vehicle Length | 4720 mm | 4790 mm |
| Vehicle Width | 1890 mm | 1920 mm |
| Vehicle Height | 1320 mm | 1820 mm |
| Wheelbase Size | 2750 mm | 2860 mm |
| Fuel Consumption Overall | 15.7 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 80 L | 95 L |
