2009 BMW Z4 vs. 2005 Chevrolet Uplander
To start off, 2009 BMW Z4 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Chevrolet Uplander. In addition, the cost of maintenance, including insurance, on 2005 Chevrolet Uplander would be higher. At 3,491 cc (6 cylinders), 2005 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Uplander (200 HP @ 6000 RPM) has 24 more horse power than 2009 BMW Z4. (176 HP @ 5800 RPM) In normal driving conditions, 2005 Chevrolet Uplander should accelerate faster than 2009 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Uplander weights approximately 735 kg more than 2009 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2005 Chevrolet Uplander, 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, 2005 Chevrolet Uplander (298 Nm) has 68 more torque (in Nm) than 2009 BMW Z4. (230 Nm). This means 2005 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2009 BMW Z4. 2005 Chevrolet Uplander 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 Chevrolet Uplander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 BMW Z4 | 2005 Chevrolet Uplander | |
| Make | BMW | Chevrolet |
| Model | Z4 | Uplander |
| Year Released | 2009 | 2005 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3491 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 176 HP | 200 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 230 Nm | 298 Nm |
| Engine Bore Size | 82 mm | 94 mm |
| Engine Stroke Size | 78.8 mm | 84 mm |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1345 kg | 2080 kg |
| Vehicle Length | 4100 mm | 5200 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1310 mm | 1840 mm |
| Wheelbase Size | 2500 mm | 2950 mm |
| Fuel Tank Capacity | 55 L | 95 L |
