2007 BMW Z4 vs. 2006 Chevrolet Uplander
To start off, 2007 BMW Z4 is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Chevrolet Uplander. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet Uplander would be higher. At 3,490 cc (6 cylinders), 2006 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (215 HP @ 6500 RPM) has 14 more horse power than 2006 Chevrolet Uplander. (201 HP @ 5600 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2006 Chevrolet Uplander. With that said, vehicle weight also plays an important factor in acceleration. 2006 Chevrolet Uplander weights approximately 1298 kg more than 2007 BMW Z4.
Because 2007 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 2007 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Chevrolet Uplander (293 Nm @ 4000 RPM) has 43 more torque (in Nm) than 2007 BMW Z4. (250 Nm @ 2750 RPM). This means 2006 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4. 2006 Chevrolet Uplander has automatic transmission and 2007 BMW Z4 has manual transmission. 2007 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Chevrolet Uplander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2006 Chevrolet Uplander | |
| Make | BMW | Chevrolet |
| Model | Z4 | Uplander |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 3490 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 215 HP | 201 HP |
| Engine RPM | 6500 RPM | 5600 RPM |
| Torque | 250 Nm | 293 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| 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 | 1362 kg | 2660 kg |
| Vehicle Length | 4100 mm | 5200 mm |
| Vehicle Width | 1310 mm | 1840 mm |
| Vehicle Height | 1790 mm | 1840 mm |
| Wheelbase Size | 2500 mm | 3080 mm |
| Fuel Consumption Overall | 8.4 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 55 L | 95 L |
