2009 Aston Martin DB9 vs. 2008 Jeep Liberty
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 Liberty. In addition, the cost of maintenance, including insurance, on 2008 Jeep Liberty 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 (464 HP @ 6000 RPM) has 254 more horse power than 2008 Jeep Liberty. (210 HP @ 5200 RPM). In normal driving conditions, 2009 Aston Martin DB9 should accelerate faster than 2008 Jeep Liberty. With that said, vehicle weight also plays an important factor in acceleration. 2008 Jeep Liberty weights approximately 218 kg more than 2009 Aston Martin DB9.
Because 2008 Jeep Liberty 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 Liberty 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 (443 Nm @ 5000 RPM) has 124 more torque (in Nm) than 2008 Jeep Liberty. (319 Nm @ 4000 RPM). This means 2009 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2008 Jeep Liberty. 2008 Jeep Liberty has automatic transmission and 2009 Aston Martin DB9 has manual transmission. 2009 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Jeep Liberty will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Aston Martin DB9 | 2008 Jeep Liberty | |
Make | Aston Martin | Jeep |
Model | DB9 | Liberty |
Year Released | 2009 | 2008 |
Body Type | Coupe | SUV |
Engine Position | Front | Front |
Engine Size | 5935 cc | 3700 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 464 HP | 210 HP |
Engine RPM | 6000 RPM | 5200 RPM |
Torque | 443 Nm | 319 Nm |
Torque RPM | 5000 RPM | 4000 RPM |
Engine Compression Ratio | 10.9:1 | 9.7:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1760 kg | 1978 kg |
Vehicle Length | 4710 mm | 4500 mm |
Vehicle Width | 1880 mm | 1850 mm |
Vehicle Height | 1320 mm | 1790 mm |
Wheelbase Size | 2750 mm | 2700 mm |
Fuel Consumption Highway | 13.9 L/100km | 11.2 L/100km |
Fuel Consumption City | 21.4 L/100km | 15.7 L/100km |
Fuel Consumption Overall | 18.1 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 85 L | 74 L |