2003 Opel Astra vs. 2006 Seat Alhambra
To start off, 2006 Seat Alhambra is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Opel Astra. In addition, the cost of maintenance, including insurance, on 2003 Opel Astra would be higher. At 2,792 cc (6 cylinders), 2006 Seat Alhambra is equipped with a bigger engine. In terms of performance, 2006 Seat Alhambra (201 HP @ 6200 RPM) has 56 more horse power than 2003 Opel Astra. (145 HP @ 5800 RPM) In normal driving conditions, 2006 Seat Alhambra should accelerate faster than 2003 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Seat Alhambra weights approximately 402 kg more than 2003 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 Seat Alhambra (265 Nm @ 3400 RPM) has 62 more torque (in Nm) than 2003 Opel Astra. (203 Nm @ 4000 RPM). This means 2006 Seat Alhambra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Astra.
Compare all specifications:
| 2003 Opel Astra | 2006 Seat Alhambra | |
| Make | Opel | Seat |
| Model | Astra | Alhambra |
| Year Released | 2003 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 2198 cc | 2792 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 145 HP | 201 HP |
| Engine RPM | 5800 RPM | 6200 RPM |
| Torque | 203 Nm | 265 Nm |
| Torque RPM | 4000 RPM | 3400 RPM |
| Engine Bore Size | 86 mm | 81.1 mm |
| Engine Stroke Size | 94.6 mm | 90.3 mm |
| Engine Compression Ratio | 10.0:1 | 10.7:1 |
| Acceleration 0-100mph | 10 seconds | 9.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1298 kg | 1700 kg |
| Vehicle Length | 4120 mm | 4640 mm |
| Vehicle Width | 1720 mm | 1820 mm |
| Vehicle Height | 1430 mm | 1710 mm |
| Wheelbase Size | 2500 mm | 2850 mm |
| Fuel Consumption Overall | 8.4 L/100km | 10.5 L/100km |
| Fuel Tank Capacity | 52 L | 70 L |
