2004 BMW 325 vs. 2007 Kia Optima
To start off, 2007 Kia Optima is newer by 3 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 2,494 cc (6 cylinders), 2004 BMW 325 is equipped with a bigger engine. In terms of performance, 2007 Kia Optima (162 HP @ 5800 RPM) has 46 more horse power than 2004 BMW 325. (116 HP @ 4800 RPM) In normal driving conditions, 2007 Kia Optima should accelerate faster than 2004 BMW 325.
Because 2004 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 2004 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, both vehicles can yield 222 Nm of torque. So under normal driving conditions, the ability to climb up hills and pull heavy equipment should be relatively similar for both vehicles.
Compare all specifications:
| 2004 BMW 325 | 2007 Kia Optima | |
| Make | BMW | Kia |
| Model | 325 | Optima |
| Year Released | 2004 | 2007 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 2359 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 116 HP | 162 HP |
| Engine RPM | 4800 RPM | 5800 RPM |
| Torque | 222 Nm | 222 Nm |
| Torque RPM | 1900 RPM | 4250 RPM |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 4440 mm | 4740 mm |
| Vehicle Width | 1700 mm | 1810 mm |
| Vehicle Height | 1400 mm | 1490 mm |
| Wheelbase Size | 2710 mm | 2730 mm |
| Fuel Consumption Highway | 7 L/100km | 6.9 L/100km |
| Fuel Consumption City | 9.1 L/100km | 9.8 L/100km |
| Fuel Consumption Overall | 5.7 L/100km | 8.4 L/100km |
| Fuel Tank Capacity | 65 L | 62 L |
