2006 Opel Signum vs. 2013 Kia RIO
To start off, 2013 Kia RIO is newer by 7 year(s). Which means there will be less support and parts availability for 2006 Opel Signum. In addition, the cost of maintenance, including insurance, on 2006 Opel Signum would be higher. At 2,958 cc (6 cylinders), 2006 Opel Signum is equipped with a bigger engine. In terms of performance, 2006 Opel Signum (175 HP @ 4000 RPM) has 39 more horse power than 2013 Kia RIO. (136 HP @ 6300 RPM). In normal driving conditions, 2006 Opel Signum should accelerate faster than 2013 Kia RIO. With that said, vehicle weight also plays an important factor in acceleration. 2006 Opel Signum weights approximately 574 kg more than 2013 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, 2006 Opel Signum (370 Nm @ 1900 RPM) has 203 more torque (in Nm) than 2013 Kia RIO. (167 Nm @ 4850 RPM). This means 2006 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2013 Kia RIO. 2006 Opel Signum has automatic transmission and 2013 Kia RIO has manual transmission. 2013 Kia RIO will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 Opel Signum | 2013 Kia RIO | |
| Make | Opel | Kia |
| Model | Signum | RIO |
| Year Released | 2006 | 2013 |
| Body Type | Hatchback | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2958 cc | 1600 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 175 HP | 136 HP |
| Engine RPM | 4000 RPM | 6300 RPM |
| Torque | 370 Nm | 167 Nm |
| Torque RPM | 1900 RPM | 4850 RPM |
| Engine Bore Size | 87.5 mm | 77 mm |
| Engine Stroke Size | 82 mm | 85 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Automatic | 6-speed manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1670 kg | 1096 kg |
| Vehicle Length | 4640 mm | 4045 mm |
| Vehicle Width | 1800 mm | 1720 mm |
| Vehicle Height | 1470 mm | 1455 mm |
| Wheelbase Size | 2840 mm | 2570 mm |
| Fuel Tank Capacity | 60 L | 43 L |
