2008 Aston Martin DB9 vs. 2009 Lexus RX
To start off, 2009 Lexus RX is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Aston Martin DB9. In addition, the cost of maintenance, including insurance, on 2008 Aston Martin DB9 would be higher. At 5,934 cc (12 cylinders), 2008 Aston Martin DB9 is equipped with a bigger engine. In terms of performance, 2008 Aston Martin DB9 (444 HP @ 6000 RPM) has 176 more horse power than 2009 Lexus RX. (268 HP @ 5600 RPM). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 2009 Lexus RX. With that said, vehicle weight also plays an important factor in acceleration. 2009 Lexus RX weights approximately 225 kg more than 2008 Aston Martin DB9.
Because 2009 Lexus RX is four wheel drive (4WD), it will have significant more traction and grip than 2008 Aston Martin DB9. In wet, icy, snow, or gravel driving conditions, 2009 Lexus RX 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 Lexus RX (840 Nm @ 4400 RPM) has 270 more torque (in Nm) than 2008 Aston Martin DB9. (570 Nm @ 5000 RPM). This means 2009 Lexus RX will have an easier job in driving up hills or pulling heavy equipment than 2008 Aston Martin DB9.
Compare all specifications:
2008 Aston Martin DB9 | 2009 Lexus RX | |
Make | Aston Martin | Lexus |
Model | DB9 | RX |
Year Released | 2008 | 2009 |
Body Type | Convertible | SUV |
Engine Position | Front | Front |
Engine Size | 5934 cc | 3311 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 268 HP |
Engine RPM | 6000 RPM | 5600 RPM |
Torque | 570 Nm | 840 Nm |
Torque RPM | 5000 RPM | 4400 RPM |
Engine Bore Size | 89 mm | 92.1 mm |
Engine Stroke Size | 79.5 mm | 83 mm |
Engine Compression Ratio | 10.3:1 | 10.8:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 5.1 seconds | 7.6 seconds |
Drive Type | Rear | 4WD |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 5 doors |
Vehicle Weight | 1890 kg | 2115 kg |
Vehicle Length | 4720 mm | 4770 mm |
Vehicle Width | 1880 mm | 1850 mm |
Vehicle Height | 1270 mm | 1690 mm |
Wheelbase Size | 2750 mm | 2730 mm |
Fuel Consumption Highway | 13.1 L/100km | 9.8 L/100km |
Fuel Consumption Overall | 17.4 L/100km | 8.1 L/100km |
Fuel Tank Capacity | 78 L | 65 L |