2004 Opel Astra vs. 2006 Volkswagen Phaeton
To start off, 2006 Volkswagen Phaeton is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Opel Astra. In addition, the cost of maintenance, including insurance, on 2004 Opel Astra would be higher. At 3,189 cc (6 cylinders), 2006 Volkswagen Phaeton is equipped with a bigger engine. In terms of performance, 2006 Volkswagen Phaeton (238 HP @ 6200 RPM) has 138 more horse power than 2004 Opel Astra. (100 HP @ 6200 RPM) In normal driving conditions, 2006 Volkswagen Phaeton should accelerate faster than 2004 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Volkswagen Phaeton weights approximately 720 kg more than 2004 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear 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, 2006 Volkswagen Phaeton (315 Nm @ 2400 RPM) has 173 more torque (in Nm) than 2004 Opel Astra. (142 Nm @ 3600 RPM). This means 2006 Volkswagen Phaeton will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Astra.
Compare all specifications:
| 2004 Opel Astra | 2006 Volkswagen Phaeton | |
| Make | Opel | Volkswagen |
| Model | Astra | Phaeton |
| Year Released | 2004 | 2006 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1584 cc | 3189 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 5 valves |
| Horse Power | 100 HP | 238 HP |
| Engine RPM | 6200 RPM | 6200 RPM |
| Torque | 142 Nm | 315 Nm |
| Torque RPM | 3600 RPM | 2400 RPM |
| Engine Bore Size | 79 mm | 84 mm |
| Engine Stroke Size | 81.5 mm | 95.9 mm |
| Engine Compression Ratio | 10.5:1 | 11.3:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1350 kg | 2070 kg |
| Vehicle Length | 4280 mm | 5060 mm |
| Vehicle Width | 1720 mm | 1910 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2620 mm | 2890 mm |
| Fuel Tank Capacity | 52 L | 90 L |
