2009 BMW Z4 vs. 2002 Kia Sorento
To start off, 2009 BMW Z4 is newer by 7 year(s). Which means there will be less support and parts availability for 2002 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2002 Kia Sorento would be higher. At 3,491 cc (6 cylinders), 2002 Kia Sorento is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (335 HP @ 7900 RPM) has 143 more horse power than 2002 Kia Sorento. (192 HP @ 5600 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2002 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2002 Kia Sorento weights approximately 465 kg more than 2009 BMW Z4.
Because 2002 Kia Sorento is four wheel drive (4WD), it will have significant more traction and grip than 2009 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2002 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, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 14 more torque (in Nm) than 2002 Kia Sorento. (301 Nm @ 3000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2002 Kia Sorento. 2002 Kia Sorento has automatic transmission and 2009 BMW Z4 has manual transmission. 2009 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2002 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2002 Kia Sorento | |
| Make | BMW | Kia |
| Model | Z4 | Sorento |
| Year Released | 2009 | 2002 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 335 HP | 192 HP |
| Engine RPM | 7900 RPM | 5600 RPM |
| Torque | 315 Nm | 301 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Fuel Type | Gasoline | 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 | 1525 kg | 1990 kg |
| Vehicle Length | 4100 mm | 4500 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1710 mm |
| Wheelbase Size | 2500 mm | 2670 mm |
| Fuel Tank Capacity | 55 L | 80 L |
