2009 Kia Spectra vs. 2003 Opel Signum
To start off, 2009 Kia Spectra is newer by 6 year(s). Which means there will be less support and parts availability for 2003 Opel Signum. In addition, the cost of maintenance, including insurance, on 2003 Opel Signum would be higher. At 2,172 cc (4 cylinders), 2003 Opel Signum is equipped with a bigger engine. In terms of performance, 2009 Kia Spectra (138 HP @ 6000 RPM) has 23 more horse power than 2003 Opel Signum. (115 HP @ 3000 RPM). In normal driving conditions, 2009 Kia Spectra should accelerate faster than 2003 Opel Signum.
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 Signum (280 Nm @ 1500 RPM) has 95 more torque (in Nm) than 2009 Kia Spectra. (185 Nm @ 4500 RPM). This means 2003 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Spectra.
Compare all specifications:
| 2009 Kia Spectra | 2003 Opel Signum | |
| Make | Kia | Opel |
| Model | Spectra | Signum |
| Year Released | 2009 | 2003 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1975 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 138 HP | 115 HP |
| Engine RPM | 6000 RPM | 3000 RPM |
| Torque | 185 Nm | 280 Nm |
| Torque RPM | 4500 RPM | 1500 RPM |
| Engine Bore Size | 86 mm | 84.1 mm |
| Engine Stroke Size | 86 mm | 98 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4510 mm | 4640 mm |
| Vehicle Width | 1740 mm | 1800 mm |
| Vehicle Height | 1480 mm | 1470 mm |
| Wheelbase Size | 2620 mm | 2840 mm |
