2009 Kia Optima vs. 2005 Opel Signum
To start off, 2009 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Opel Signum. In addition, the cost of maintenance, including insurance, on 2005 Opel Signum would be higher. At 2,399 cc (4 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (173 HP @ 6000 RPM) has 49 more horse power than 2005 Opel Signum. (124 HP @ 3250 RPM). In normal driving conditions, 2009 Kia Optima should accelerate faster than 2005 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, 2005 Opel Signum (280 Nm @ 1500 RPM) has 111 more torque (in Nm) than 2009 Kia Optima. (169 Nm @ 4000 RPM). This means 2005 Opel Signum will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima. 2005 Opel Signum has automatic transmission and 2009 Kia Optima has manual transmission. 2009 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Opel Signum will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Kia Optima | 2005 Opel Signum | |
Make | Kia | Opel |
Model | Optima | Signum |
Year Released | 2009 | 2005 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2399 cc | 2171 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 124 HP |
Engine RPM | 6000 RPM | 3250 RPM |
Torque | 169 Nm | 280 Nm |
Torque RPM | 4000 RPM | 1500 RPM |
Engine Bore Size | 91 mm | 84 mm |
Engine Stroke Size | 96 mm | 98 mm |
Engine Compression Ratio | 10.1:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Length | 4810 mm | 4640 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1490 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2710 mm |
Fuel Consumption Overall | 9.4 L/100km | 6.3 L/100km |
Fuel Tank Capacity | 62 L | 60 L |