2003 Opel Signum vs. 2012 Aston Martin V8 Vantage
To start off, 2012 Aston Martin V8 Vantage is newer by 9 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 4,700 cc (8 cylinders), 2012 Aston Martin V8 Vantage is equipped with a bigger engine. In terms of performance, 2012 Aston Martin V8 Vantage (420 HP @ 7300 RPM) has 247 more horse power than 2003 Opel Signum. (173 HP @ 5600 RPM) In normal driving conditions, 2012 Aston Martin V8 Vantage should accelerate faster than 2003 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2012 Aston Martin V8 Vantage weights approximately 136 kg more than 2003 Opel Signum. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2012 Aston Martin V8 Vantage 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 2012 Aston Martin V8 Vantage. However, in wet, icy, snow, or gravel driving conditions, 2003 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, 2012 Aston Martin V8 Vantage (469 Nm @ 5000 RPM) has 189 more torque (in Nm) than 2003 Opel Signum. (280 Nm @ 2500 RPM). This means 2012 Aston Martin V8 Vantage will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Signum.
Compare all specifications:
2003 Opel Signum | 2012 Aston Martin V8 Vantage | |
Make | Opel | Aston Martin |
Model | Signum | V8 Vantage |
Year Released | 2003 | 2012 |
Body Type | Hatchback | Coupe |
Engine Position | Front | Front |
Engine Size | 1910 cc | 4700 cc |
Engine Cylinders | 4 cylinders | 8 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 420 HP |
Engine RPM | 5600 RPM | 7300 RPM |
Torque | 280 Nm | 469 Nm |
Torque RPM | 2500 RPM | 5000 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Rear |
Number of Seats | 5 seats | 2 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1495 kg | 1631 kg |
Vehicle Length | 4640 mm | 4382 mm |
Vehicle Width | 1800 mm | 1867 mm |
Vehicle Height | 1470 mm | 1260 mm |
Wheelbase Size | 2720 mm | 2601 mm |
Fuel Consumption | 6.9 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 58 L | 80 L |