2008 Aston Martin DB9 vs. 2009 BMW 735
To start off, 2009 BMW 735 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) has 176 more horse power than 2009 BMW 735. (268 HP). In normal driving conditions, 2008 Aston Martin DB9 should accelerate faster than 2009 BMW 735. With that said, vehicle weight also plays an important factor in acceleration. 2009 BMW 735 weights approximately 85 kg more than 2008 Aston Martin DB9.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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 (570 Nm @ 5000 RPM) has 210 more torque (in Nm) than 2009 BMW 735. (360 Nm @ 3700 RPM). This means 2008 Aston Martin DB9 will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW 735. 2009 BMW 735 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 BMW 735 will be easier to drive especially in heavy traffic.
Compare all specifications:
2008 Aston Martin DB9 | 2009 BMW 735 | |
Make | Aston Martin | BMW |
Model | DB9 | 735 |
Year Released | 2008 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 5934 cc | 3600 cc |
Engine Cylinders | 12 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 444 HP | 268 HP |
Torque | 570 Nm | 360 Nm |
Torque RPM | 5000 RPM | 3700 RPM |
Engine Bore Size | 89 mm | 84 mm |
Engine Stroke Size | 79.5 mm | 81.2 mm |
Engine Compression Ratio | 10.3:1 | 11.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 264 km/hour | 250 km/hour |
Acceleration 0-100mph | 5.1 seconds | 7.5 seconds |
Drive Type | Rear | Rear |
Transmission Type | Manual | Automatic |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1890 kg | 1975 kg |
Vehicle Length | 4720 mm | 5180 mm |
Vehicle Width | 1880 mm | 1910 mm |
Vehicle Height | 1270 mm | 1500 mm |
Wheelbase Size | 2750 mm | 3140 mm |
Fuel Consumption Overall | 17.4 L/100km | 11.1 L/100km |
Fuel Tank Capacity | 78 L | 88 L |