2003 Opel Agila vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Opel Agila. In addition, the cost of maintenance, including insurance, on 2003 Opel Agila would be higher. At 2,172 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (149 HP @ 5800 RPM) has 92 more horse power than 2003 Opel Agila. (57 HP @ 6000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 2003 Opel Agila. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 378 kg more than 2003 Opel Agila. 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, 2005 Opel Astra (203 Nm @ 4000 RPM) has 118 more torque (in Nm) than 2003 Opel Agila. (85 Nm @ 3800 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Opel Agila.
Compare all specifications:
| 2003 Opel Agila | 2005 Opel Astra | |
| Make | Opel | Opel |
| Model | Agila | Astra |
| Year Released | 2003 | 2005 |
| Body Type | Hatchback | Convertible |
| Engine Position | Front | Front |
| Engine Size | 998 cc | 2172 cc |
| Engine Cylinders | 3 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 57 HP | 149 HP |
| Engine RPM | 6000 RPM | 5800 RPM |
| Torque | 85 Nm | 203 Nm |
| Torque RPM | 3800 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1015 kg | 1393 kg |
| Vehicle Length | 3510 mm | 4270 mm |
| Vehicle Width | 1630 mm | 1720 mm |
| Vehicle Height | 1700 mm | 1400 mm |
| Wheelbase Size | 2370 mm | 2710 mm |
| Fuel Tank Capacity | 44 L | 52 L |
