2008 Aston Martin DB9 vs. 2009 Audi A5
To start off, 2009 Audi A5 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 5,935 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 207 more horse power than 2009 Audi A5. (237 HP @ 4000 RPM). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 2009 Audi A5. With that said, vehicle weight also plays an important factor in acceleration. 2008 Aston Martin DB9 weights approximately 225 kg more than 2009 Audi A5. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A5 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 Audi A5 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, 2008 Aston Martin DB9 (571 Nm @ 5000 RPM) has 71 more torque (in Nm) than 2009 Audi A5. (500 Nm @ 1500 RPM). This means 2008 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A5. 2009 Audi A5 has automatic transmission and 2008 Aston Martin DB9 has manual transmission. 2008 Aston Martin DB9 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi A5 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Aston Martin DB9 | 2009 Audi A5 | |
Make | Aston Martin | Audi |
Model | DB9 | A5 |
Year Released | 2008 | 2009 |
Body Type | Coupe | Coupe |
Engine Position | Front | Front |
Engine Size | 5935 cc | 2965 cc |
Engine Cylinders | 12 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 237 HP |
Engine RPM | 6000 RPM | 4000 RPM |
Torque | 571 Nm | 500 Nm |
Torque RPM | 5000 RPM | 1500 RPM |
Engine Bore Size | 89 mm | 83 mm |
Engine Stroke Size | 79.5 mm | 91.4 mm |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 300 km/hour | 250 km/hour |
Acceleration 0-100mph | 4.9 seconds | 5.9 seconds |
Drive Type | Rear | 4WD |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 4 seats |
Number of Doors | 2 doors | 2 doors |
Vehicle Weight | 1835 kg | 1610 kg |
Vehicle Length | 4720 mm | 4630 mm |
Vehicle Width | 1880 mm | 1860 mm |
Vehicle Height | 1280 mm | 1380 mm |
Wheelbase Size | 2750 mm | 2760 mm |
Fuel Consumption Overall | 16.5 L/100km | 6.6 L/100km |
Fuel Tank Capacity | 78 L | 64 L |