2006 BMW Z4 vs. 2005 Kia Sportage
To start off, 2006 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Kia Sportage. In addition, the cost of maintenance, including insurance, on 2005 Kia Sportage would be higher. At 2,492 cc (6 cylinders), 2006 BMW Z4 is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (189 HP @ 6000 RPM) has 78 more horse power than 2005 Kia Sportage. (111 HP @ 4000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2005 Kia Sportage. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sportage weights approximately 352 kg more than 2006 BMW Z4.
Because 2005 Kia Sportage is four wheel drive (4WD), it will have significant more traction and grip than 2006 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Kia Sportage (246 Nm @ 1800 RPM) has 1 more torque (in Nm) than 2006 BMW Z4. (245 Nm @ 3500 RPM). This means 2005 Kia Sportage will have an easier job in driving up hills or pulling heavy equipment than 2006 BMW Z4.
Compare all specifications:
| 2006 BMW Z4 | 2005 Kia Sportage | |
| Make | BMW | Kia |
| Model | Z4 | Sportage |
| Year Released | 2006 | 2005 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2492 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 189 HP | 111 HP |
| Engine RPM | 6000 RPM | 4000 RPM |
| Torque | 245 Nm | 246 Nm |
| Torque RPM | 3500 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 83 mm |
| Engine Stroke Size | 75 mm | 92 mm |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 235 km/hour | 168 km/hour |
| Acceleration 0-100mph | 7 seconds | 13.8 seconds |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1335 kg | 1687 kg |
| Vehicle Length | 4100 mm | 4360 mm |
| Vehicle Width | 1790 mm | 1810 mm |
| Vehicle Height | 1310 mm | 1740 mm |
| Wheelbase Size | 2500 mm | 2620 mm |
| Fuel Consumption Overall | 9 L/100km | 7.1 L/100km |
| Fuel Tank Capacity | 55 L | 58 L |
