2003 Alfa Romeo Kamal vs. 2007 Opel Astra
To start off, 2007 Opel Astra is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo Kamal. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo Kamal would be higher. At 3,179 cc (6 cylinders), 2003 Alfa Romeo Kamal is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo Kamal (247 HP @ 6300 RPM) has 124 more horse power than 2007 Opel Astra. (123 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo Kamal should accelerate faster than 2007 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo Kamal weights approximately 145 kg more than 2007 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 Alfa Romeo Kamal is four wheel drive (4WD), it will have significant more traction and grip than 2007 Opel Astra. In wet, icy, snow, or gravel driving conditions, 2003 Alfa Romeo Kamal will offer significantly more control. 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, 2003 Alfa Romeo Kamal (306 Nm @ 4800 RPM) has 26 more torque (in Nm) than 2007 Opel Astra. (280 Nm @ 2000 RPM). This means 2003 Alfa Romeo Kamal will have an easier job in driving up hills or pulling heavy equipment than 2007 Opel Astra.
Compare all specifications:
| 2003 Alfa Romeo Kamal | 2007 Opel Astra | |
| Make | Alfa Romeo | Opel |
| Model | Kamal | Astra |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 3179 cc | 1796 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 247 HP | 123 HP |
| Engine RPM | 6300 RPM | 4000 RPM |
| Torque | 306 Nm | 280 Nm |
| Torque RPM | 4800 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1540 kg | 1395 kg |
| Vehicle Length | 4360 mm | 4260 mm |
| Vehicle Width | 1870 mm | 1760 mm |
| Vehicle Height | 1630 mm | 1470 mm |
| Wheelbase Size | 2710 mm | 2620 mm |
| Fuel Consumption Overall | 9.7 L/100km | 6 L/100km |
| Fuel Tank Capacity | 63 L | 52 L |
