2004 Opel Signum vs. 2010 Kia Sorento
To start off, 2010 Kia Sorento is newer by 6 year(s). Which means there will be less support and parts availability for 2004 Opel Signum. In addition, the cost of maintenance, including insurance, on 2004 Opel Signum would be higher. At 3,778 cc (6 cylinders), 2010 Kia Sorento is equipped with a bigger engine. In terms of performance, 2010 Kia Sorento (265 HP @ 6000 RPM) has 92 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM) In normal driving conditions, 2010 Kia Sorento should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 275 kg more than 2010 Kia Sorento.
Because 2010 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2004 Opel Signum. In wet, icy, snow, or gravel driving conditions, 2010 Kia Sorento will offer significantly more control. 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, 2010 Kia Sorento (360 Nm @ 4500 RPM) has 95 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2010 Kia Sorento will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2010 Kia Sorento has automatic transmission and 2004 Opel Signum has manual transmission. 2004 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 Opel Signum | 2010 Kia Sorento | |
| Make | Opel | Kia |
| Model | Signum | Sorento |
| Year Released | 2004 | 2010 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 3778 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 265 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 265 Nm | 360 Nm |
| Torque RPM | 2500 RPM | 4500 RPM |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 220 km/hour | 185 km/hour |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1560 kg | 1285 kg |
| Vehicle Length | 4640 mm | 4600 mm |
| Vehicle Width | 1800 mm | 1740 mm |
| Vehicle Height | 1470 mm | 1870 mm |
| Wheelbase Size | 2840 mm | 2720 mm |
| Fuel Consumption Overall | 9.4 L/100km | 15.7 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
