2007 BMW 118 vs. 2011 Kia Optima
To start off, 2011 Kia Optima is newer by 4 year(s). Which means there will be less support and parts availability for 2007 BMW 118. In addition, the cost of maintenance, including insurance, on 2007 BMW 118 would be higher. At 2,400 cc (4 cylinders), 2011 Kia Optima is equipped with a bigger engine. In terms of performance, 2011 Kia Optima (200 HP @ 6300 RPM) has 73 more horse power than 2007 BMW 118. (127 HP @ 5750 RPM) In normal driving conditions, 2011 Kia Optima should accelerate faster than 2007 BMW 118. With that said, vehicle weight also plays an important factor in acceleration. 2011 Kia Optima weights approximately 224 kg more than 2007 BMW 118. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 118 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 2007 BMW 118. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2011 Kia Optima (252 Nm @ 4250 RPM) has 72 more torque (in Nm) than 2007 BMW 118. (180 Nm @ 3250 RPM). This means 2011 Kia Optima will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW 118. 2007 BMW 118 has automatic transmission and 2011 Kia Optima has manual transmission. 2011 Kia Optima will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW 118 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 118 | 2011 Kia Optima | |
| Make | BMW | Kia |
| Model | 118 | Optima |
| Year Released | 2007 | 2011 |
| Engine Position | Front | Front |
| Engine Size | 1994 cc | 2400 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 127 HP | 200 HP |
| Engine RPM | 5750 RPM | 6300 RPM |
| Torque | 180 Nm | 252 Nm |
| Torque RPM | 3250 RPM | 4250 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1230 kg | 1454 kg |
| Vehicle Length | 4230 mm | 4844 mm |
| Vehicle Width | 1440 mm | 1831 mm |
| Vehicle Height | 1760 mm | 1455 mm |
| Wheelbase Size | 2670 mm | 2797 mm |
| Fuel Tank Capacity | 50 L | 70 L |
