2009 BMW Z4 vs. 2005 Kia Sorento
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Kia Sorento. In addition, the cost of maintenance, including insurance, on 2005 Kia Sorento would be higher. At 3,497 cc (6 cylinders), 2005 Kia Sorento is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (261 HP @ 6600 RPM) has 67 more horse power than 2005 Kia Sorento. (194 HP @ 5500 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2005 Kia Sorento. With that said, vehicle weight also plays an important factor in acceleration. 2005 Kia Sorento weights approximately 632 kg more than 2009 BMW Z4.
Let's talk about torque, 2009 BMW Z4 (315 Nm @ 2750 RPM) has 13 more torque (in Nm) than 2005 Kia Sorento. (302 Nm @ 3000 RPM). This means 2009 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2005 Kia Sorento. 2005 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. 2005 Kia Sorento will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2005 Kia Sorento | |
| Make | BMW | Kia |
| Model | Z4 | Sorento |
| Year Released | 2009 | 2005 |
| Body Type | Coupe | SUV |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 3497 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 261 HP | 194 HP |
| Engine RPM | 6600 RPM | 5500 RPM |
| Torque | 315 Nm | 302 Nm |
| Torque RPM | 2750 RPM | 3000 RPM |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1395 kg | 2027 kg |
| Wheelbase Size | 2500 mm | 2720 mm |
| Fuel Tank Capacity | 55 L | 80 L |
