2002 Daewoo Kalos vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 1 year(s). Which means there will be less support and parts availability for 2002 Daewoo Kalos. In addition, the cost of maintenance, including insurance, on 2002 Daewoo Kalos would be higher. At 2,958 cc (6 cylinders), 2003 Opel Vectra is equipped with a bigger engine. In terms of performance, 2003 Opel Vectra (176 HP @ 4000 RPM) has 84 more horse power than 2002 Daewoo Kalos. (92 HP @ 6200 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 2002 Daewoo Kalos. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 545 kg more than 2002 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, 2003 Opel Vectra (370 Nm @ 1900 RPM) has 240 more torque (in Nm) than 2002 Daewoo Kalos. (130 Nm @ 3400 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 2002 Daewoo Kalos. 2002 Daewoo Kalos has automatic transmission and 2003 Opel Vectra has manual transmission. 2003 Opel Vectra will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Daewoo Kalos will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Daewoo Kalos | 2003 Opel Vectra | |
| Make | Daewoo | Opel |
| Model | Kalos | Vectra |
| Year Released | 2002 | 2003 |
| Engine Position | Front | Front |
| Engine Size | 1399 cc | 2958 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 92 HP | 176 HP |
| Engine RPM | 6200 RPM | 4000 RPM |
| Torque | 130 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 1900 RPM |
| Engine Bore Size | 77.9 mm | 87.5 mm |
| Engine Stroke Size | 73.4 mm | 82 mm |
| Engine Compression Ratio | 9.5:1 | 18.5:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1045 kg | 1590 kg |
| Vehicle Length | 3890 mm | 4830 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1500 mm | 1510 mm |
