2009 Aston Martin DB9 vs. 2008 Jeep Grand Cherokee
To start off, 2009 Aston Martin DB9 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Jeep Grand Cherokee. In addition, the cost of maintenance, including insurance, on 2008 Jeep Grand Cherokee would be higher. At 5,935 cc (12 cylinders), 2009 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2009 Aston Martin DB9 (470 HP @ 6000 RPM) has 255 more horse power than 2008 Jeep Grand Cherokee. (215 HP @ 4000 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 Jeep Grand Cherokee. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Grand Cherokee weights approximately 252 kg more than 2009 Aston Martin DB9.
Because 2008 Jeep Grand Cherokee is four wheel drive (4WD), it will have significant more traction and grip than 2009 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2008 Jeep Grand Cherokee 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 Aston Martin DB9 (601 Nm @ 5000 RPM) has 91 more torque (in Nm) than 2008 Jeep Grand Cherokee. (510 Nm @ 1600 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jeep Grand Cherokee.
Compare all specifications:
2009 Aston Martin DB9 | 2008 Jeep Grand Cherokee | |
Make | Aston Martin | Jeep |
Model | DB9 | Grand Cherokee |
Year Released | 2009 | 2008 |
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 | 470 HP | 215 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 601 Nm | 510 Nm |
Torque RPM | 5000 RPM | 1600 RPM |
Engine Compression Ratio | 10.9:1 | 18.0:1 |
Fuel Type | Diesel | Diesel |
Top Speed | 265 km/hour | 195 km/hour |
Acceleration 0-100mph | 5.1 seconds | 9 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 | 1890 kg | 2142 kg |
Vehicle Length | 4720 mm | 4760 mm |
Vehicle Width | 1880 mm | 2160 mm |
Vehicle Height | 1320 mm | 1750 mm |
Wheelbase Size | 2750 mm | 2790 mm |
Fuel Consumption Overall | 16.8 L/100km | 10.2 L/100km |
Fuel Tank Capacity | 80 L | 78 L |