1999 Kia Rio vs. 2002 Opel Signum
To start off, 2002 Opel Signum is newer by 3 year(s). Which means there will be less support and parts availability for 1999 Kia Rio. In addition, the cost of maintenance, including insurance, on 1999 Kia Rio would be higher. At 2,172 cc (4 cylinders), 2002 Opel Signum is equipped with a bigger engine. In terms of performance, 2002 Opel Signum (153 HP @ 5600 RPM) has 55 more horse power than 1999 Kia Rio. (98 HP @ 5800 RPM) In normal driving conditions, 2002 Opel Signum should accelerate faster than 1999 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2002 Opel Signum weights approximately 540 kg more than 1999 Kia Rio. 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, 2002 Opel Signum (250 Nm @ 3800 RPM) has 107 more torque (in Nm) than 1999 Kia Rio. (143 Nm @ 4500 RPM). This means 2002 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 1999 Kia Rio.
Compare all specifications:
| 1999 Kia Rio | 2002 Opel Signum | |
| Make | Kia | Opel |
| Model | Rio | Signum |
| Year Released | 1999 | 2002 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1493 cc | 2172 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 98 HP | 153 HP |
| Engine RPM | 5800 RPM | 5600 RPM |
| Torque | 143 Nm | 250 Nm |
| Torque RPM | 4500 RPM | 3800 RPM |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 945 kg | 1485 kg |
| Vehicle Length | 4220 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2710 mm |
