2007 BMW M3 vs. 2006 Kia Optima
To start off, 2007 BMW M3 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Kia Optima. In addition, the cost of maintenance, including insurance, on 2006 Kia Optima 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 200 more horse power than 2006 Kia Optima. (138 HP @ 5500 RPM). In normal driving conditions, 2007 BMW M3 should accelerate faster than 2006 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2006 Kia Optima weights approximately 349 kg more than 2007 BMW M3.
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, 2006 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 166 more torque (in Nm) than 2006 Kia Optima. (199 Nm @ 3000 RPM). This means 2007 BMW M3 will have an easier job in driving up hills or pulling heavy equipment than 2006 Kia Optima.
Compare all specifications:
2007 BMW M3 | 2006 Kia Optima | |
Make | BMW | Kia |
Model | M3 | Optima |
Year Released | 2007 | 2006 |
Body Type | Convertible | Sedan |
Engine Position | Front | Front |
Engine Size | 3245 cc | 2360 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 338 HP | 138 HP |
Engine RPM | 7900 RPM | 5500 RPM |
Torque | 365 Nm | 199 Nm |
Torque RPM | 4900 RPM | 3000 RPM |
Engine Bore Size | 87 mm | 81 mm |
Engine Stroke Size | 91 mm | 88 mm |
Engine Compression Ratio | 11.5:1 | 10.0:1 |
Drive Type | Rear | Front |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 2 doors | 4 doors |
Vehicle Weight | 1655 kg | 2004 kg |
Vehicle Length | 4500 mm | 4730 mm |
Vehicle Width | 1790 mm | 1820 mm |
Vehicle Height | 1380 mm | 1420 mm |
Wheelbase Size | 2740 mm | 2710 mm |
Fuel Consumption Highway | 10.2 L/100km | 7.8 L/100km |
Fuel Consumption Overall | 12.1 L/100km | 9.4 L/100km |
Fuel Tank Capacity | 63 L | 65 L |