2008 Porsche 911 vs. 2011 Aston Martin DBS
To start off, 2011 Aston Martin DBS is newer by 3 year(s). Which means there will be less support and parts availability for 2008 Porsche 911. In addition, the cost of maintenance, including insurance, on 2008 Porsche 911 would be higher. At 5,900 cc (12 cylinders), 2011 Aston Martin DBS is equipped with a bigger engine. In terms of performance, 2011 Aston Martin DBS (510 HP @ 6500 RPM) has 66 more horse power than 2008 Porsche 911. (444 HP @ 5700 RPM) In normal driving conditions, 2011 Aston Martin DBS should accelerate faster than 2008 Porsche 911. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin DBS weights approximately 220 kg more than 2008 Porsche 911. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Porsche 911 is four wheel drive (4WD), it will have significant more traction and grip than 2011 Aston Martin DBS. In wet, icy, snow, or gravel driving conditions, 2008 Porsche 911 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 Porsche 911 (620 Nm @ 3500 RPM) has 51 more torque (in Nm) than 2011 Aston Martin DBS. (569 Nm @ 5750 RPM). This means 2008 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2011 Aston Martin DBS. 2011 Aston Martin DBS has automatic transmission and 2008 Porsche 911 has manual transmission. 2008 Porsche 911 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Aston Martin DBS will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 Porsche 911 | 2011 Aston Martin DBS | |
| Make | Porsche | Aston Martin |
| Model | 911 | DBS |
| Year Released | 2008 | 2011 |
| Body Type | Coupe | Convertible |
| Engine Position | Rear | Front |
| Engine Size | 3600 cc | 5900 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | boxer | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 510 HP |
| Engine RPM | 5700 RPM | 6500 RPM |
| Torque | 620 Nm | 569 Nm |
| Torque RPM | 3500 RPM | 5750 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1590 kg | 1810 kg |
| Vehicle Length | 4440 mm | 4722 mm |
| Vehicle Width | 1840 mm | 1905 mm |
| Vehicle Height | 1300 mm | 1280 mm |
| Wheelbase Size | 2360 mm | 2741 mm |
| Fuel Tank Capacity | 64 L | 78 L |
