2006 BMW Z4 vs. 2008 Kia Sorento
To start off, 2008 Kia Sorento is newer by 2 year(s). Which means there will be less support and parts availability for 2006 BMW Z4. In addition, the cost of maintenance, including insurance, on 2006 BMW Z4 would be higher. At 3,778 cc (6 cylinders), 2008 Kia Sorento is equipped with a bigger engine. In terms of performance, 2006 BMW Z4 (343 HP @ 7900 RPM) has 81 more horse power than 2008 Kia Sorento. (262 HP @ 6000 RPM). In normal driving conditions, 2006 BMW Z4 should accelerate faster than 2008 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2006 BMW Z4 weights approximately 47 kg more than 2008 Kia Sorento. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Kia Sorento 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, 2008 Kia Sorento 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, 2006 BMW Z4 (495 Nm @ 4900 RPM) has 142 more torque (in Nm) than 2008 Kia Sorento. (353 Nm @ 4500 RPM). This means 2006 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2008 Kia Sorento. 2008 Kia Sorento has automatic transmission and 2006 BMW Z4 has manual transmission. 2006 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2006 BMW Z4 | 2008 Kia Sorento | |
| Make | BMW | Kia |
| Model | Z4 | Sorento |
| Year Released | 2006 | 2008 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 3778 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 343 HP | 262 HP |
| Engine RPM | 7900 RPM | 6000 RPM |
| Torque | 495 Nm | 353 Nm |
| Torque RPM | 4900 RPM | 4500 RPM |
| Engine Compression Ratio | 11.5:1 | 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 | 1332 kg | 1285 kg |
| Vehicle Length | 4100 mm | 4600 mm |
| Vehicle Width | 1790 mm | 1890 mm |
| Vehicle Height | 1300 mm | 1820 mm |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Consumption Overall | 11.4 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 60 L | 80 L |
