2005 BMW 730 vs. 2001 Kia Sephia II
To start off, 2005 BMW 730 is newer by 4 year(s). Which means there will be less support and parts availability for 2001 Kia Sephia II. In addition, the cost of maintenance, including insurance, on 2001 Kia Sephia II would be higher. At 2,977 cc (6 cylinders), 2005 BMW 730 is equipped with a bigger engine. In terms of performance, 2005 BMW 730 (254 HP @ 6600 RPM) has 175 more horse power than 2001 Kia Sephia II. (79 HP @ 5500 RPM). In normal driving conditions, 2005 BMW 730 should accelerate faster than 2001 Kia Sephia II. With that said, vehicle weight also plays an important factor in acceleration. 2005 BMW 730 weights approximately 880 kg more than 2001 Kia Sephia II. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2001 Kia Sephia II, 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, 2005 BMW 730 (300 Nm @ 2500 RPM) has 178 more torque (in Nm) than 2001 Kia Sephia II. (122 Nm @ 2500 RPM). This means 2005 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2001 Kia Sephia II. 2005 BMW 730 has automatic transmission and 2001 Kia Sephia II has manual transmission. 2001 Kia Sephia II will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 BMW 730 | 2001 Kia Sephia II | |
| Make | BMW | Kia |
| Model | 730 | Sephia II |
| Year Released | 2005 | 2001 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2977 cc | 1497 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 254 HP | 79 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 300 Nm | 122 Nm |
| Torque RPM | 2500 RPM | 2500 RPM |
| Engine Bore Size | 85 mm | 78 mm |
| Engine Stroke Size | 88 mm | 83.3 mm |
| Engine Compression Ratio | 10.7:1 | 9.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1935 kg | 1055 kg |
| Vehicle Length | 5040 mm | 4520 mm |
| Vehicle Width | 1910 mm | 1730 mm |
| Vehicle Height | 1500 mm | 1420 mm |
| Wheelbase Size | 2840 mm | 2570 mm |
| Fuel Tank Capacity | 88 L | 50 L |
