2007 BMW M3 vs. 2009 Kia Optima
To start off, 2009 Kia Optima is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW M3. In addition, the cost of maintenance, including insurance, on 2007 BMW M3 would be higher. At 3,245 cc (6 cylinders), 2007 BMW M3 is equipped with a bigger engine. In terms of performance, 2007 BMW M3 (338 HP @ 7900 RPM) has 165 more horse power than 2009 Kia Optima. (173 HP @ 6000 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2009 Kia Optima.
Because 2007 BMW M3 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 M3. However, in wet, icy, snow, or gravel driving conditions, 2009 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 M3 (365 Nm @ 4900 RPM) has 196 more torque (in Nm) than 2009 Kia Optima. (169 Nm @ 4000 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2009 Kia Optima.
Compare all specifications:
2007 BMW M3 | 2009 Kia Optima | |
Make | BMW | Kia |
Model | M3 | Optima |
Year Released | 2007 | 2009 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3245 cc | 2399 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 173 HP |
Engine RPM | 7900 RPM | 6000 RPM |
Torque | 365 Nm | 169 Nm |
Torque RPM | 4900 RPM | 4000 RPM |
Engine Bore Size | 87 mm | 91 mm |
Engine Stroke Size | 91 mm | 96 mm |
Engine Compression Ratio | 11.5:1 | 10.1:1 |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Front |
Transmission Type | Manual | Manual |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 4500 mm | 4810 mm |
Vehicle Width | 1790 mm | 1810 mm |
Vehicle Height | 1380 mm | 1490 mm |
Wheelbase Size | 2740 mm | 2730 mm |
Fuel Consumption Highway | 10.2 L/100km | 7.4 L/100km |
Fuel Consumption Overall | 12.1 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 63 L | 62 L |