2009 BMW 120 vs. 2007 Kia Optima
To start off, 2009 BMW 120 is newer by 2 year(s). Which means there will be less support and parts availability for 2007 Kia Optima. In addition, the cost of maintenance, including insurance, on 2007 Kia Optima would be higher. At 2,399 cc (4 cylinders), 2007 Kia Optima is equipped with a bigger engine. In terms of performance, 2009 BMW 120 (175 HP @ 4000 RPM) has 13 more horse power than 2007 Kia Optima. (162 HP @ 5800 RPM). In normal driving conditions, 2009 BMW 120 should accelerate faster than 2007 Kia Optima.
Because 2009 BMW 120 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 2009 BMW 120. 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, 2009 BMW 120 (350 Nm @ 1750 RPM) has 128 more torque (in Nm) than 2007 Kia Optima. (222 Nm @ 4260 RPM). This means 2009 BMW 120 will have an easier job in driving up hills or pulling heavy equipment than 2007 Kia Optima. 2009 BMW 120 has automatic transmission and 2007 Kia Optima has manual transmission. 2007 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 BMW 120 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW 120 | 2007 Kia Optima | |
| Make | BMW | Kia |
| Model | 120 | Optima |
| Year Released | 2009 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2399 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 175 HP | 162 HP |
| Engine RPM | 4000 RPM | 5800 RPM |
| Torque | 350 Nm | 222 Nm |
| Torque RPM | 1750 RPM | 4260 RPM |
| Engine Compression Ratio | 16.0:1 | 10.5:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Length | 4370 mm | 4740 mm |
| Vehicle Width | 1430 mm | 1810 mm |
| Vehicle Height | 1760 mm | 1490 mm |
| Wheelbase Size | 2670 mm | 2730 mm |
| Fuel Tank Capacity | 51 L | 65 L |
