2008 BMW Z4 vs. 2009 Kia Sportage
To start off, 2009 Kia Sportage is newer by 1 year(s). Which means there will be less support and parts availability for 2008 BMW Z4. In addition, the cost of maintenance, including insurance, on 2008 BMW Z4 would be higher. At 2,656 cc (6 cylinders), 2009 Kia Sportage is equipped with a bigger engine. In terms of performance, 2009 Kia Sportage (173 HP @ 6000 RPM) has 25 more horse power than 2008 BMW Z4. (148 HP @ 6200 RPM) In normal driving conditions, 2009 Kia Sportage should accelerate faster than 2008 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Kia Sportage weights approximately 788 kg more than 2008 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Kia Sportage is four wheel drive (4WD), it will have significant more traction and grip than 2008 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Kia Sportage will offer significantly more control. 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, 2009 Kia Sportage (241 Nm @ 4000 RPM) has 41 more torque (in Nm) than 2008 BMW Z4. (200 Nm @ 3600 RPM). This means 2009 Kia Sportage will have an easier job in driving up hills or pulling heavy equipment than 2008 BMW Z4. 2009 Kia Sportage has automatic transmission and 2008 BMW Z4 has manual transmission. 2008 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Kia Sportage will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2008 BMW Z4 | 2009 Kia Sportage | |
| Make | BMW | Kia |
| Model | Z4 | Sportage |
| Year Released | 2008 | 2009 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 1995 cc | 2656 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 148 HP | 173 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 200 Nm | 241 Nm |
| Torque RPM | 3600 RPM | 4000 RPM |
| Engine Compression Ratio | 10.5:1 | 10.4:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1295 kg | 2083 kg |
| Vehicle Length | 4100 mm | 4360 mm |
| Vehicle Width | 1310 mm | 1810 mm |
| Vehicle Height | 1790 mm | 1700 mm |
| Wheelbase Size | 2500 mm | 2640 mm |
| Fuel Consumption Overall | 7.5 L/100km | 11.9 L/100km |
| Fuel Tank Capacity | 55 L | 65 L |
