2004 BMW 760 vs. 2005 Kia Optima
To start off, 2005 Kia Optima is newer by 1 year(s). Which means there will be less support and parts availability for 2004 BMW 760. In addition, the cost of maintenance, including insurance, on 2004 BMW 760 would be higher. At 6,129 cc (12 cylinders), 2004 BMW 760 is equipped with a bigger engine. In terms of performance, 2004 BMW 760 (438 HP @ 7400 RPM) has 268 more horse power than 2005 Kia Optima. (170 HP @ 4000 RPM). In normal driving conditions, 2004 BMW 760 should accelerate faster than 2005 Kia Optima. With that said, vehicle weight also plays an important factor in acceleration. 2004 BMW 760 weights approximately 723 kg more than 2005 Kia Optima. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 BMW 760 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 2004 BMW 760. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2004 BMW 760 (602 Nm) has 357 more torque (in Nm) than 2005 Kia Optima. (245 Nm). This means 2004 BMW 760 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Optima.
Compare all specifications:
| 2004 BMW 760 | 2005 Kia Optima | |
| Make | BMW | Kia |
| Model | 760 | Optima |
| Year Released | 2004 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 6129 cc | 2670 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 438 HP | 170 HP |
| Engine RPM | 7400 RPM | 4000 RPM |
| Torque | 602 Nm | 245 Nm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2210 kg | 1487 kg |
| Vehicle Length | 5180 mm | 4730 mm |
| Vehicle Width | 1910 mm | 1820 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 3140 mm | 2640 mm |
| Fuel Consumption Highway | 10.2 L/100km | 8.7 L/100km |
| Fuel Consumption City | 15.7 L/100km | 11.8 L/100km |
| Fuel Consumption Overall | 13.8 L/100km | 10.2 L/100km |
| Fuel Tank Capacity | 88 L | 65 L |
