2003 BMW 730 vs. 2008 Kia Sportage
To start off, 2008 Kia Sportage is newer by 5 year(s). Which means there will be less support and parts availability for 2003 BMW 730. In addition, the cost of maintenance, including insurance, on 2003 BMW 730 would be higher. At 2,999 cc (6 cylinders), 2003 BMW 730 is equipped with a bigger engine. In terms of performance, 2003 BMW 730 (228 HP @ 5900 RPM) has 89 more horse power than 2008 Kia Sportage. (139 HP @ 6000 RPM). In normal driving conditions, 2003 BMW 730 should accelerate faster than 2008 Kia Sportage. With that said, vehicle weight also plays an important factor in acceleration. 2003 BMW 730 weights approximately 248 kg more than 2008 Kia Sportage. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2003 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 2003 BMW 730. However, in wet, icy, snow, or gravel driving conditions, 2008 Kia Sportage, 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, 2003 BMW 730 (300 Nm @ 3500 RPM) has 116 more torque (in Nm) than 2008 Kia Sportage. (184 Nm @ 4500 RPM). This means 2003 BMW 730 will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Sportage. 2003 BMW 730 has automatic transmission and 2008 Kia Sportage has manual transmission. 2008 Kia Sportage will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 BMW 730 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 BMW 730 | 2008 Kia Sportage | |
| Make | BMW | Kia |
| Model | 730 | Sportage |
| Year Released | 2003 | 2008 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 2999 cc | 1974 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 228 HP | 139 HP |
| Engine RPM | 5900 RPM | 6000 RPM |
| Torque | 300 Nm | 184 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 84.1 mm | 82 mm |
| Engine Stroke Size | 90 mm | 93.5 mm |
| Engine Compression Ratio | 10.2:1 | 10.1:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Rear | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1790 kg | 1542 kg |
| Vehicle Length | 5040 mm | 4360 mm |
| Vehicle Width | 1910 mm | 1810 mm |
| Vehicle Height | 1500 mm | 1740 mm |
| Wheelbase Size | 3000 mm | 2640 mm |
| Fuel Tank Capacity | 63 L | 58 L |
