2009 Kia Optima vs. 2004 Opel Signum
To start off, 2009 Kia Optima is newer by 5 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 2,656 cc (6 cylinders), 2009 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 Kia Optima (194 HP @ 6000 RPM) has 95 more horse power than 2004 Opel Signum. (99 HP @ 3120 RPM). In normal driving conditions, 2009 Kia Optima should accelerate faster than 2004 Opel Signum. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Signum weights approximately 76 kg more than 2009 Kia Optima.
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, 2009 Kia Optima (250 Nm @ 4500 RPM) has 20 more torque (in Nm) than 2004 Opel Signum. (230 Nm @ 1500 RPM). This means 2009 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2004 Opel Signum. 2009 Kia Optima 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. 2009 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2009 Kia Optima | 2004 Opel Signum | |
Make | Kia | Opel |
Model | Optima | Signum |
Year Released | 2009 | 2004 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2656 cc | 1910 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 194 HP | 99 HP |
Engine RPM | 6000 RPM | 3120 RPM |
Torque | 250 Nm | 230 Nm |
Torque RPM | 4500 RPM | 1500 RPM |
Engine Bore Size | 86.7 mm | 84.1 mm |
Engine Stroke Size | 75 mm | 90 mm |
Engine Compression Ratio | 10.4:1 | 18.5:1 |
Fuel Type | Gasoline | Diesel |
Drive Type | Front | Front |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1519 kg | 1595 kg |
Vehicle Length | 4810 mm | 4640 mm |
Vehicle Width | 1810 mm | 1800 mm |
Vehicle Height | 1490 mm | 1470 mm |
Wheelbase Size | 2730 mm | 2620 mm |
Fuel Consumption Overall | 10.4 L/100km | 5.9 L/100km |
Fuel Tank Capacity | 62 L | 58 L |