2009 BMW Z4 vs. 2008 Kia Carens
To start off, 2009 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Kia Carens. In addition, the cost of maintenance, including insurance, on 2008 Kia Carens would be higher. At 2,494 cc (6 cylinders), 2009 BMW Z4 is equipped with a bigger engine. In terms of performance, 2009 BMW Z4 (215 HP @ 6500 RPM) has 77 more horse power than 2008 Kia Carens. (138 HP @ 4000 RPM). In normal driving conditions, 2009 BMW Z4 should accelerate faster than 2008 Kia Carens. With that said, vehicle weight also plays an important factor in acceleration. 2008 Kia Carens weights approximately 341 kg more than 2009 BMW Z4.
Because 2009 BMW Z4 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2009 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2008 Kia Carens, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Kia Carens (305 Nm @ 1800 RPM) has 55 more torque (in Nm) than 2009 BMW Z4. (250 Nm @ 2000 RPM). This means 2008 Kia Carens will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4.
Compare all specifications:
| 2009 BMW Z4 | 2008 Kia Carens | |
| Make | BMW | Kia |
| Model | Z4 | Carens |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 1991 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 138 HP |
| Engine RPM | 6500 RPM | 4000 RPM |
| Torque | 250 Nm | 305 Nm |
| Torque RPM | 2000 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 78.8 mm | 92 mm |
| Engine Compression Ratio | 10.5:1 | 17.3:1 |
| Fuel Type | Gasoline | Diesel |
| Top Speed | 227 km/hour | 187 km/hour |
| Acceleration 0-100mph | 7.5 seconds | 11 seconds |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1631 kg |
| Vehicle Length | 4100 mm | 4550 mm |
| Vehicle Width | 1790 mm | 1830 mm |
| Vehicle Height | 1310 mm | 1730 mm |
| Wheelbase Size | 2500 mm | 2710 mm |
| Fuel Consumption Overall | 9.7 L/100km | 6.3 L/100km |
| Fuel Tank Capacity | 55 L | 55 L |
