2005 BMW 325 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2005 BMW 325. In addition, the cost of maintenance, including insurance, on 2005 BMW 325 would be higher. At 2,654 cc (6 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2005 BMW 325 (193 HP @ 6000 RPM) has 8 more horse power than 2007 Kia Optima. (185 HP @ 6000 RPM). In normal driving conditions, 2005 BMW 325 should accelerate faster than 2007 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 325 weights approximately 58 kg more than 2007 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 BMW 325 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2005 BMW 325. However, in wet, icy, snow, or gravel driving conditions, 2007 Kia Optima, being front wheel drive (FWD), will offer much better control with better grip. 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, 2007 Kia Optima (247 Nm @ 4000 RPM) has 2 more torque (in Nm) than 2005 BMW 325. (245 Nm @ 3500 RPM). This means 2007 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2005 BMW 325. 2007 Kia Optima has automatic transmission and 2005 BMW 325 has manual transmission. 2005 BMW 325 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
2005 BMW 325 | 2007 Kia Optima | |
Make | BMW | Kia |
Model | 325 | Optima |
Year Released | 2005 | 2007 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2494 cc | 2654 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 193 HP | 185 HP |
Engine RPM | 6000 RPM | 6000 RPM |
Torque | 245 Nm | 247 Nm |
Torque RPM | 3500 RPM | 4000 RPM |
Engine Bore Size | 84.1 mm | 86.7 mm |
Engine Stroke Size | 75 mm | 75 mm |
Engine Compression Ratio | 10.5:1 | 10.4:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Drive Type | Rear | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1545 kg | 1487 kg |
Vehicle Length | 4530 mm | 4740 mm |
Vehicle Width | 1820 mm | 1810 mm |
Vehicle Height | 1420 mm | 1490 mm |
Wheelbase Size | 2740 mm | 2730 mm |
Fuel Consumption Overall | 8.2 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 63 L | 62 L |