2007 BMW Z4 vs. 2006 Chevrolet TrailBlazer
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 TrailBlazer. In addition, the cost of maintenance, including insurance, on 2006 Chevrolet TrailBlazer would be higher. At 5,964 cc (6 cylinders), 2006 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2006 Chevrolet TrailBlazer (395 HP @ 5400 RPM) has 57 more horse power than 2007 BMW Z4. (338 HP @ 7900 RPM) In normal driving conditions, 2006 Chevrolet TrailBlazer should accelerate faster than 2007 BMW Z4. With that said, vehicle weight also plays an important factor in acceleration. 2007 BMW Z4 weights approximately 407 kg more than 2006 Chevrolet TrailBlazer.
Because 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer 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, 2006 Chevrolet TrailBlazer (542 Nm @ 4400 RPM) has 177 more torque (in Nm) than 2007 BMW Z4. (365 Nm @ 4900 RPM). This means 2006 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW Z4.
Compare all specifications:
| 2007 BMW Z4 | 2006 Chevrolet TrailBlazer | |
| Make | BMW | Chevrolet |
| Model | Z4 | TrailBlazer |
| Year Released | 2007 | 2006 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 3246 cc | 5964 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 338 HP | 395 HP |
| Engine RPM | 7900 RPM | 5400 RPM |
| Torque | 365 Nm | 542 Nm |
| Torque RPM | 4900 RPM | 4400 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1485 kg | 1078 kg |
| Vehicle Length | 4120 mm | 4880 mm |
| Vehicle Width | 1310 mm | 1900 mm |
| Vehicle Height | 1790 mm | 1850 mm |
| Wheelbase Size | 2500 mm | 2880 mm |
| Fuel Consumption Overall | 12.1 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 70 L | 83 L |
