2004 Aston Martin V12 vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 1 year(s). Which means there will be less support and parts availability for 2004 Aston Martin V12. In addition, the cost of maintenance, including insurance, on 2004 Aston Martin V12 would be higher. At 5,934 cc (12 cylinders), 2004 Aston Martin V12 is equipped with a bigger engine. In terms of performance, 2004 Aston Martin V12 (460 HP @ 6000 RPM) has 358 more horse power than 2005 Opel Astra. (102 HP @ 6000 RPM). In normal driving conditions, 2004 Aston Martin V12 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2004 Aston Martin V12 weights approximately 455 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Aston Martin V12 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 2004 Aston Martin V12. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, 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, 2004 Aston Martin V12 (542 Nm) has 395 more torque (in Nm) than 2005 Opel Astra. (147 Nm). This means 2004 Aston Martin V12 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2004 Aston Martin V12 | 2005 Opel Astra | |
| Make | Aston Martin | Opel |
| Model | V12 | Astra |
| Year Released | 2004 | 2005 |
| Body Type | Coupe | Convertible |
| Engine Position | Front | Front |
| Engine Size | 5934 cc | 1598 cc |
| Engine Cylinders | 12 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 460 HP | 102 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 542 Nm | 147 Nm |
| Engine Compression Ratio | 10.5:1 | 10.5:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1835 kg | 1380 kg |
| Vehicle Length | 4670 mm | 4270 mm |
| Vehicle Width | 1930 mm | 1720 mm |
| Vehicle Height | 1320 mm | 1400 mm |
| Wheelbase Size | 2700 mm | 2640 mm |
| Fuel Tank Capacity | 80 L | 52 L |
