2006 Kia Optima vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima would be higher. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (197 HP @ 5400 RPM) has 59 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 619 kg more than 2008 Opel Astra.
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, 2008 Opel Astra (262 Nm @ 4200 RPM) has 63 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2008 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2006 Kia Optima | 2008 Opel Astra | |
Make | Kia | Opel |
Model | Optima | Astra |
Year Released | 2006 | 2008 |
Body Type | Sedan | Hatchback |
Engine Position | Front | Front |
Engine Size | 2360 cc | 1998 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 197 HP |
Engine RPM | 5500 RPM | 5400 RPM |
Torque | 199 Nm | 262 Nm |
Torque RPM | 3000 RPM | 4200 RPM |
Engine Bore Size | 81 mm | 86 mm |
Engine Stroke Size | 88 mm | 86 mm |
Engine Compression Ratio | 10.0:1 | 8.8:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 3 doors |
Vehicle Weight | 2004 kg | 1385 kg |
Vehicle Length | 4730 mm | 4300 mm |
Vehicle Width | 1820 mm | 1760 mm |
Vehicle Height | 1420 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2620 mm |
Fuel Consumption Overall | 9.4 L/100km | 9.5 L/100km |
Fuel Tank Capacity | 65 L | 52 L |