2004 BMW Z4 vs. 2009 Chevrolet Uplander
To start off, 2009 Chevrolet Uplander is newer by 5 year(s). Which means there will be less support and parts availability for 2004 BMW Z4. In addition, the cost of maintenance, including insurance, on 2004 BMW Z4 would be higher. At 3,880 cc (6 cylinders), 2009 Chevrolet Uplander is equipped with a bigger engine. In terms of performance, 2009 Chevrolet Uplander (240 HP @ 6000 RPM) has 55 more horse power than 2004 BMW Z4. (185 HP @ 6000 RPM) In normal driving conditions, 2009 Chevrolet Uplander should accelerate faster than 2004 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Uplander weights approximately 1064 kg more than 2004 BMW Z4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 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 2004 BMW Z4. However, in wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Chevrolet Uplander (325 Nm @ 4800 RPM) has 80 more torque (in Nm) than 2004 BMW Z4. (245 Nm @ 3500 RPM). This means 2009 Chevrolet Uplander will have an easier job in driving up hills or pulling heavy equipment than 2004 BMW Z4. 2009 Chevrolet Uplander has automatic transmission and 2004 BMW Z4 has manual transmission. 2004 BMW Z4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet Uplander will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2004 BMW Z4 | 2009 Chevrolet Uplander | |
| Make | BMW | Chevrolet |
| Model | Z4 | Uplander |
| Year Released | 2004 | 2009 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2494 cc | 3880 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 185 HP | 240 HP |
| Engine RPM | 6000 RPM | 6000 RPM |
| Torque | 245 Nm | 325 Nm |
| Torque RPM | 3500 RPM | 4800 RPM |
| Engine Compression Ratio | 11.0:1 | 9.8:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 7 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1296 kg | 2360 kg |
| Vehicle Length | 4100 mm | 5200 mm |
| Vehicle Width | 1790 mm | 1840 mm |
| Vehicle Height | 1300 mm | 1840 mm |
| Wheelbase Size | 2500 mm | 3080 mm |
| Fuel Consumption | 8.4 L/100km | 10.4 L/100km |
| Fuel Consumption City | 11.8 L/100km | 14.9 L/100km |
| Fuel Consumption Overall | 10.2 L/100km | 12.5 L/100km |
| Fuel Tank Capacity | 55 L | 95 L |
