2007 BMW 328 vs. 2010 Kia Optima
To start off, 2010 Kia Optima is newer by 3 year(s). Which means there will be less support and parts availability for 2007 BMW 328. In addition, the cost of maintenance, including insurance, on 2007 BMW 328 would be higher. At 3,001 cc (6 cylinders), 2007 BMW 328 is equipped with a bigger engine. In terms of performance, 2007 BMW 328 (230 HP @ 6500 RPM) has 55 more horse power than 2010 Kia Optima. (175 HP @ 6000 RPM). In normal driving conditions, 2007 BMW 328 should accelerate faster than 2010 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW 328 weights approximately 65 kg more than 2010 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 BMW 328 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 328. However, in wet, icy, snow, or gravel driving conditions, 2010 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 BMW 328 (271 Nm @ 2750 RPM) has 42 more torque (in Nm) than 2010 Kia Optima. (229 Nm @ 4000 RPM). This means 2007 BMW 328 will have an easier job in driving up hills or pulling heavy equipment than 2010 Kia Optima. 2010 Kia Optima has automatic transmission and 2007 BMW 328 has manual transmission. 2007 BMW 328 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2010 Kia Optima will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW 328 | 2010 Kia Optima | |
| Make | BMW | Kia |
| Model | 328 | Optima |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3001 cc | 2400 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 230 HP | 175 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 271 Nm | 229 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1515 kg | 1450 kg |
| Vehicle Length | 4530 mm | 4801 mm |
| Vehicle Width | 1820 mm | 1806 mm |
| Vehicle Height | 1430 mm | 1481 mm |
| Wheelbase Size | 2770 mm | 2720 mm |
