2006 BMW 730 vs. 2004 Kia Rio
To start off, 2006 BMW 730 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Kia Rio. In addition, the cost of maintenance, including insurance, on 2004 Kia Rio would be higher. At 2,994 cc (6 cylinders), 2006 BMW 730 is equipped with a bigger engine. In terms of performance, 2006 BMW 730 (254 HP @ 6600 RPM) has 150 more horse power than 2004 Kia Rio. (104 HP @ 4000 RPM). In normal driving conditions, 2006 BMW 730 should accelerate faster than 2004 Kia Rio. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW 730 weights approximately 730 kg more than 2004 Kia Rio. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 BMW 730 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 2006 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2004 Kia Rio, 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, 2006 BMW 730 (300 Nm) has 159 more torque (in Nm) than 2004 Kia Rio. (141 Nm). This means 2006 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2004 Kia Rio.
Compare all specifications:
| 2006 BMW 730 | 2004 Kia Rio | |
| Make | BMW | Kia |
| Model | 730 | Rio |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2994 cc | 1590 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 104 HP |
| Engine RPM | 6600 RPM | 4000 RPM |
| Torque | 300 Nm | 141 Nm |
| Engine Compression Ratio | 10.7:1 | 10.0:1 |
| Drive Type | Rear | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1820 kg | 1090 kg |
| Vehicle Length | 5180 mm | 4250 mm |
| Vehicle Width | 1910 mm | 1690 mm |
| Vehicle Height | 1500 mm | 1450 mm |
| Wheelbase Size | 3140 mm | 2390 mm |
| Fuel Consumption Overall | 10.1 L/100km | 8.1 L/100km |
| Fuel Tank Capacity | 88 L | 45 L |
