1999 Kia Sephia vs. 2003 Opel Vectra
To start off, 2003 Opel Vectra is newer by 4 year(s). Which means there will be less support and parts availability for 1999 Kia Sephia. In addition, the cost of maintenance, including insurance, on 1999 Kia Sephia 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 76 more horse power than 1999 Kia Sephia. (100 HP @ 5500 RPM) In normal driving conditions, 2003 Opel Vectra should accelerate faster than 1999 Kia Sephia. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Vectra weights approximately 495 kg more than 1999 Kia Sephia. 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 222 more torque (in Nm) than 1999 Kia Sephia. (148 Nm @ 4500 RPM). This means 2003 Opel Vectra will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Sephia.
Compare all specifications:
1999 Kia Sephia | 2003 Opel Vectra | |
Make | Kia | Opel |
Model | Sephia | Vectra |
Year Released | 1999 | 2003 |
Engine Position | Front | Front |
Engine Size | 1594 cc | 2958 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 100 HP | 176 HP |
Engine RPM | 5500 RPM | 4000 RPM |
Torque | 148 Nm | 370 Nm |
Torque RPM | 4500 RPM | 1900 RPM |
Engine Bore Size | 78 mm | 87.5 mm |
Engine Stroke Size | 83.3 mm | 82 mm |
Engine Compression Ratio | 9.5:1 | 18.5:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Vehicle Weight | 1095 kg | 1590 kg |
Vehicle Length | 4520 mm | 4830 mm |
Vehicle Width | 1730 mm | 1800 mm |
Vehicle Height | 1420 mm | 1510 mm |