2004 BMW 325 vs. 2006 Kia Optima
To start off, 2006 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2004 BMW 325. In addition, the cost of maintenance, including insurance, on 2004 BMW 325 would be higher. At 2,491 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2004 BMW 325 (189 HP @ 7400 RPM) has 51 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2004 BMW 325 should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 290 kg more than 2004 BMW 325.
Let's talk about torque, 2004 BMW 325 (237 Nm) has 38 more torque (in Nm) than 2006 Kia Optima. (199 Nm). This means 2004 BMW 325 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2004 BMW 325 | 2006 Kia Optima | |
Make | BMW | Kia |
Model | 325 | Optima |
Year Released | 2004 | 2006 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2491 cc | 2351 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 138 HP |
Engine RPM | 7400 RPM | 5500 RPM |
Torque | 237 Nm | 199 Nm |
Engine Bore Size | 84 mm | 86.5 mm |
Engine Stroke Size | 75 mm | 100 mm |
Engine Compression Ratio | 10.5:1 | 10.0:1 |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1710 kg | 2000 kg |
Vehicle Length | 4480 mm | 4730 mm |
Vehicle Width | 1750 mm | 1820 mm |
Vehicle Height | 1440 mm | 1420 mm |
Wheelbase Size | 2730 mm | 2710 mm |
Fuel Consumption Highway | 9.1 L/100km | 7.8 L/100km |
Fuel Consumption City | 12.4 L/100km | 10.7 L/100km |
Fuel Consumption Overall | 10.7 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 63 L | 65 L |