2007 BMW X3 vs. 2003 Chevrolet TrailBlazer
To start off, 2007 BMW X3 is newer by 4 year(s). Which means there will be less support and parts availability for 2003 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2003 Chevrolet TrailBlazer would be higher. At 4,157 cc (6 cylinders), 2003 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2003 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 40 more horse power than 2007 BMW X3. (229 HP @ 5900 RPM) In normal driving conditions, 2003 Chevrolet TrailBlazer should accelerate faster than 2007 BMW X3. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 335 kg more than 2007 BMW X3. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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, 2003 Chevrolet TrailBlazer (373 Nm @ 3600 RPM) has 73 more torque (in Nm) than 2007 BMW X3. (300 Nm @ 3500 RPM). This means 2003 Chevrolet TrailBlazer will have an easier job in driving up hills or pulling heavy equipment than 2007 BMW X3. 2007 BMW X3 has automatic transmission and 2003 Chevrolet TrailBlazer has manual transmission. 2003 Chevrolet TrailBlazer will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 BMW X3 will be easier to drive especially in heavy traffic.
Compare all specifications:
2007 BMW X3 | 2003 Chevrolet TrailBlazer | |
Make | BMW | Chevrolet |
Model | X3 | TrailBlazer |
Year Released | 2007 | 2003 |
Body Type | SUV | SUV |
Engine Position | Front | Front |
Engine Size | 2979 cc | 4157 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 269 HP |
Engine RPM | 5900 RPM | 6000 RPM |
Torque | 300 Nm | 373 Nm |
Torque RPM | 3500 RPM | 3600 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 5 doors |
Vehicle Weight | 1765 kg | 2100 kg |
Vehicle Length | 4570 mm | 4900 mm |
Vehicle Width | 1860 mm | 1910 mm |
Vehicle Height | 1680 mm | 1840 mm |
Wheelbase Size | 2800 mm | 2880 mm |
Fuel Tank Capacity | 67 L | 71 L |