2007 Kia Sedona vs. 2004 Opel Signum
To start off, 2007 Kia Sedona is newer by 3 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 3,786 cc (6 cylinders), 2007 Kia Sedona is equipped with a bigger engine. In terms of performance, 2007 Kia Sedona (244 HP @ 6000 RPM) has 71 more horse power than 2004 Opel Signum. (173 HP @ 5500 RPM). In normal driving conditions, 2007 Kia Sedona should accelerate faster than 2004 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, 2007 Kia Sedona (343 Nm @ 3500 RPM) has 78 more torque (in Nm) than 2004 Opel Signum. (265 Nm @ 2500 RPM). This means 2007 Kia Sedona will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2007 Kia Sedona 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. 2007 Kia Sedona will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Kia Sedona | 2004 Opel Signum | |
| Make | Kia | Opel |
| Model | Sedona | Signum |
| Year Released | 2007 | 2004 |
| Body Type | Minivan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 3786 cc | 1995 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 244 HP | 173 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 343 Nm | 265 Nm |
| Torque RPM | 3500 RPM | 2500 RPM |
| Engine Compression Ratio | 10.4:1 | 9.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 7 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 4820 mm | 4640 mm |
| Vehicle Width | 1990 mm | 1800 mm |
| Vehicle Height | 1770 mm | 1470 mm |
| Wheelbase Size | 3030 mm | 2840 mm |
| Fuel Consumption Overall | 11.8 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 80 L | 60 L |
