2009 Chevrolet TrailBlazer vs. 2002 BMW Z3
To start off, 2009 Chevrolet TrailBlazer is newer by 7 year(s). Which means there will be less support and parts availability for 2002 BMW Z3. In addition, the cost of maintenance, including insurance, on 2002 BMW Z3 would be higher. At 4,155 cc (6 cylinders), 2009 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2009 Chevrolet TrailBlazer (269 HP @ 5750 RPM) has 42 more horse power than 2002 BMW Z3. (227 HP @ 5900 RPM). In normal driving conditions, 2009 Chevrolet TrailBlazer should accelerate faster than 2002 BMW Z3. With that said, vehicle weight also plays an important factor in acceleration. 2009 Chevrolet TrailBlazer weights approximately 793 kg more than 2002 BMW Z3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Chevrolet TrailBlazer is four wheel drive (4WD), it will have significant more traction and grip than 2002 BMW Z3. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Chevrolet TrailBlazer (373 Nm @ 3500 RPM) has 73 more torque (in Nm) than 2002 BMW Z3. (300 Nm @ 3500 RPM). This means 2009 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2002 BMW Z3. 2009 Chevrolet TrailBlazer has automatic transmission and 2002 BMW Z3 has manual transmission. 2002 BMW Z3 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Chevrolet TrailBlazer will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Chevrolet TrailBlazer | 2002 BMW Z3 | |
| Make | Chevrolet | BMW |
| Model | TrailBlazer | Z3 |
| Year Released | 2009 | 2002 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Front |
| Engine Size | 4155 cc | 2926 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 269 HP | 227 HP |
| Engine RPM | 5750 RPM | 5900 RPM |
| Torque | 373 Nm | 300 Nm |
| Torque RPM | 3500 RPM | 3500 RPM |
| Engine Bore Size | 93 mm | 84.1 mm |
| Engine Stroke Size | 102 mm | 89.6 mm |
| Engine Compression Ratio | 10.0:1 | 10.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Acceleration 0-100mph | 9 seconds | 6 seconds |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2153 kg | 1360 kg |
| Vehicle Length | 4900 mm | 4060 mm |
| Vehicle Width | 1910 mm | 1750 mm |
| Vehicle Height | 1830 mm | 1300 mm |
| Wheelbase Size | 2880 mm | 2450 mm |
| Fuel Tank Capacity | 71 L | 51 L |
