2007 BMW Z4 vs. 2009 Chevrolet Trans Sport
To start off, 2009 Chevrolet Trans Sport is newer by 2 year(s). Which means there will be less support and parts availability for 2007 BMW Z4. In addition, the cost of maintenance, including insurance, on 2007 BMW Z4 would be higher. At 3,350 cc (6 cylinders), 2009 Chevrolet Trans Sport is equipped with a bigger engine. In terms of performance, 2007 BMW Z4 (335 HP @ 7900 RPM) has 150 more horse power than 2009 Chevrolet Trans Sport. (185 HP @ 5200 RPM). In normal driving conditions, 2007 BMW Z4 should accelerate faster than 2009 Chevrolet Trans Sport. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet Trans Sport weights approximately 663 kg more than 2007 BMW Z4.
Because 2009 Chevrolet Trans Sport is four wheel drive (4WD), it will have significant more traction and grip than 2007 BMW Z4. In wet, icy, snow, or gravel driving conditions, 2009 Chevrolet Trans Sport will offer significantly more control. 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, 2007 BMW Z4 (315 Nm @ 2750 RPM) has 32 more torque (in Nm) than 2009 Chevrolet Trans Sport. (283 Nm @ 4000 RPM). This means 2007 BMW Z4 will have an easier job in driving up hills or pulling heavy equipment than 2009 Chevrolet Trans Sport. 2009 Chevrolet Trans Sport 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. 2009 Chevrolet Trans Sport will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 BMW Z4 | 2009 Chevrolet Trans Sport | |
| Make | BMW | Chevrolet |
| Model | Z4 | Trans Sport |
| Year Released | 2007 | 2009 |
| Body Type | Convertible | Minivan |
| Engine Position | Front | Front |
| Engine Size | 2979 cc | 3350 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 335 HP | 185 HP |
| Engine RPM | 7900 RPM | 5200 RPM |
| Torque | 315 Nm | 283 Nm |
| Torque RPM | 2750 RPM | 4000 RPM |
| Engine Bore Size | 87 mm | 92 mm |
| Engine Stroke Size | 91 mm | 84 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 172 km/hour |
| Acceleration 0-100mph | 5.9 seconds | 13.2 seconds |
| Drive Type | Rear | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1290 kg | 1953 kg |
| Vehicle Length | 4100 mm | 5120 mm |
| Vehicle Width | 1790 mm | 1850 mm |
| Vehicle Height | 1310 mm | 1810 mm |
| Wheelbase Size | 2500 mm | 3050 mm |
| Fuel Consumption Overall | 9.1 L/100km | 12.9 L/100km |
| Fuel Tank Capacity | 55 L | 95 L |
