2006 Kia Optima vs. 2006 Opel Astra
To start off, both 2006 Kia Optima and 2006 Opel Astra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 2,360 cc (4 cylinders), 2006 Kia Optima is equipped with a bigger engine. In terms of performance, 2006 Kia Optima (138 HP @ 5500 RPM) has 15 more horse power than 2006 Opel Astra. (123 HP @ 5600 RPM). In normal driving conditions, 2006 Kia Optima should accelerate faster than 2006 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 574 kg more than 2006 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2006 Kia Optima (199 Nm @ 3000 RPM) has 29 more torque (in Nm) than 2006 Opel Astra. (170 Nm @ 3800 RPM). This means 2006 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2006 Opel Astra.
Compare all specifications:
2006 Kia Optima | 2006 Opel Astra | |
Make | Kia | Opel |
Model | Optima | Astra |
Year Released | 2006 | 2006 |
Engine Position | Front | Front |
Engine Size | 2360 cc | 1796 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 138 HP | 123 HP |
Engine RPM | 5500 RPM | 5600 RPM |
Torque | 199 Nm | 170 Nm |
Torque RPM | 3000 RPM | 3800 RPM |
Engine Bore Size | 81 mm | 80.6 mm |
Engine Stroke Size | 88 mm | 88.2 mm |
Engine Compression Ratio | 10.0:1 | 10.5:1 |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 2004 kg | 1430 kg |
Vehicle Length | 4730 mm | 4260 mm |
Vehicle Width | 1820 mm | 1760 mm |
Vehicle Height | 1420 mm | 1470 mm |
Wheelbase Size | 2710 mm | 2620 mm |
Fuel Consumption Overall | 9.4 L/100km | 7.8 L/100km |
Fuel Tank Capacity | 65 L | 52 L |