2007 Opel Signum vs. 2010 Kia Cadenza
To start off, 2010 Kia Cadenza is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Opel Signum. In addition, the cost of maintenance, including insurance, on 2007 Opel Signum would be higher. At 2,700 cc (6 cylinders), 2010 Kia Cadenza is equipped with a bigger engine. In terms of performance, 2010 Kia Cadenza (200 HP) has 52 more horse power than 2007 Opel Signum. (148 HP) In normal driving conditions, 2010 Kia Cadenza should accelerate faster than 2007 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2007 Opel Signum weights approximately 38 kg more than 2010 Kia Cadenza.
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. 2010 Kia Cadenza has automatic transmission and 2007 Opel Signum has manual transmission. 2007 Opel Signum will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Kia Cadenza will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Opel Signum | 2010 Kia Cadenza | |
| Make | Opel | Kia |
| Model | Signum | Cadenza |
| Year Released | 2007 | 2010 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1909 cc | 2700 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 148 HP | 200 HP |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1613 kg | 1575 kg |
| Vehicle Length | 4640 mm | 4965 mm |
| Vehicle Width | 1800 mm | 1850 mm |
| Vehicle Height | 1470 mm | 1475 mm |
| Wheelbase Size | 2840 mm | 2845 mm |
