2005 Opel Signum vs. 2011 Aston Martin Virage
To start off, 2011 Aston Martin Virage is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 5,900 cc (12 cylinders), 2011 Aston Martin Virage is equipped with a bigger engine. In terms of performance, 2011 Aston Martin Virage (490 HP @ 6500 RPM) has 391 more horse power than 2005 Opel Signum. (99 HP @ 3120 RPM) In normal driving conditions, 2011 Aston Martin Virage should accelerate faster than 2005 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2011 Aston Martin Virage weights approximately 295 kg more than 2005 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Aston Martin Virage is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2011 Aston Martin Virage. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Signum, being front wheel drive (FWD), will offer much better control with better grip. 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, 2011 Aston Martin Virage (569 Nm @ 5750 RPM) has 339 more torque (in Nm) than 2005 Opel Signum. (230 Nm @ 1500 RPM). This means 2011 Aston Martin Virage will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Signum. 2011 Aston Martin Virage has automatic transmission and 2005 Opel Signum has manual transmission. 2005 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Aston Martin Virage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Opel Signum | 2011 Aston Martin Virage | |
| Make | Opel | Aston Martin |
| Model | Signum | Virage |
| Year Released | 2005 | 2011 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1993 cc | 5900 cc |
| Engine Cylinders | 4 cylinders | 12 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 99 HP | 490 HP |
| Engine RPM | 3120 RPM | 6500 RPM |
| Torque | 230 Nm | 569 Nm |
| Torque RPM | 1500 RPM | 5750 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1595 kg | 1890 kg |
| Vehicle Length | 4640 mm | 4704 mm |
| Vehicle Width | 1800 mm | 1905 mm |
| Vehicle Height | 1470 mm | 1288 mm |
| Wheelbase Size | 2740 mm | 2741 mm |
| Fuel Tank Capacity | 60 L | 78 L |
