2003 Daewoo Kalos 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 Daewoo Kalos. In addition, the cost of maintenance, including insurance, on 2003 Daewoo Kalos would be higher. At 1,796 cc (4 cylinders), 2007 Opel Astra is equipped with a bigger engine. In terms of performance, 2007 Opel Astra (138 HP @ 5600 RPM) has 67 more horse power than 2003 Daewoo Kalos. (71 HP @ 5500 RPM) In normal driving conditions, 2007 Opel Astra should accelerate faster than 2003 Daewoo Kalos. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Astra weights approximately 323 kg more than 2003 Daewoo Kalos. 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, 2007 Opel Astra (175 Nm @ 3800 RPM) has 71 more torque (in Nm) than 2003 Daewoo Kalos. (104 Nm @ 4000 RPM). This means 2007 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2003 Daewoo Kalos.
Compare all specifications:
| 2003 Daewoo Kalos | 2007 Opel Astra | |
| Make | Daewoo | Opel |
| Model | Kalos | Astra |
| Year Released | 2003 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1150 cc | 1796 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 71 HP | 138 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 104 Nm | 175 Nm |
| Torque RPM | 4000 RPM | 3800 RPM |
| Engine Bore Size | 68.6 mm | 80.5 mm |
| Engine Stroke Size | 78 mm | 88.2 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 13.7 seconds | 10.4 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 955 kg | 1278 kg |
| Vehicle Length | 3890 mm | 4300 mm |
| Vehicle Width | 1680 mm | 1760 mm |
| Vehicle Height | 1500 mm | 1440 mm |
| Wheelbase Size | 2610 mm | 2620 mm |
| Fuel Consumption | 5.5 L/100km | 6.2 L/100km |
| Fuel Consumption Overall | 8.6 L/100km | 7.3 L/100km |
| Fuel Tank Capacity | 45 L | 52 L |
