1999 Kia Rio vs. 2001 Opel Signum
To start off, 2001 Opel Signum is newer by 2 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 2,171 cc (4 cylinders), 2001 Opel Signum is equipped with a bigger engine. In terms of performance, 2001 Opel Signum (125 HP @ 3250 RPM) has 51 more horse power than 1999 Kia Rio. (74 HP @ 5400 RPM) In normal driving conditions, 2001 Opel Signum should accelerate faster than 1999 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2001 Opel Signum weights approximately 685 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, 2001 Opel Signum (280 Nm @ 1500 RPM) has 159 more torque (in Nm) than 1999 Kia Rio. (121 Nm @ 3000 RPM). This means 2001 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 | 2001 Opel Signum | |
| Make | Kia | Opel |
| Model | Rio | Signum |
| Year Released | 1999 | 2001 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1343 cc | 2171 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 74 HP | 125 HP |
| Engine RPM | 5400 RPM | 3250 RPM |
| Torque | 121 Nm | 280 Nm |
| Torque RPM | 3000 RPM | 1500 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 925 kg | 1610 kg |
| Vehicle Length | 4220 mm | 4640 mm |
| Vehicle Width | 1680 mm | 1800 mm |
| Vehicle Height | 1450 mm | 1470 mm |
| Wheelbase Size | 2420 mm | 2840 mm |
