2003 Chevrolet TrailBlazer vs. 2007 Porsche 911
To start off, 2007 Porsche 911 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, 2007 Porsche 911 (351 HP @ 6600 RPM) has 82 more horse power than 2003 Chevrolet TrailBlazer. (269 HP @ 6000 RPM) In normal driving conditions, 2007 Porsche 911 should accelerate faster than 2003 Chevrolet TrailBlazer. With that said, vehicle weight also plays an important factor in acceleration. 2003 Chevrolet TrailBlazer weights approximately 625 kg more than 2007 Porsche 911.
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, 2007 Porsche 911 (400 Nm @ 4600 RPM) has 27 more torque (in Nm) than 2003 Chevrolet TrailBlazer. (373 Nm @ 3600 RPM). This means 2007 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet TrailBlazer.
Compare all specifications:
| 2003 Chevrolet TrailBlazer | 2007 Porsche 911 | |
| Make | Chevrolet | Porsche |
| Model | TrailBlazer | 911 |
| Year Released | 2003 | 2007 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 4157 cc | 3824 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 269 HP | 351 HP |
| Engine RPM | 6000 RPM | 6600 RPM |
| Torque | 373 Nm | 400 Nm |
| Torque RPM | 3600 RPM | 4600 RPM |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 2100 kg | 1475 kg |
| Vehicle Length | 4900 mm | 4430 mm |
| Vehicle Width | 1910 mm | 1860 mm |
| Vehicle Height | 1840 mm | 1310 mm |
| Wheelbase Size | 2880 mm | 2360 mm |
| Fuel Tank Capacity | 71 L | 67 L |
