2003 Chevrolet TrailBlazer vs. 2007 Dodge Durango
To start off, 2007 Dodge Durango 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 4,701 cc (8 cylinders), 2007 Dodge Durango is equipped with a bigger engine. In terms of performance, 2003 Chevrolet TrailBlazer (269 HP @ 6000 RPM) has 33 more horse power than 2007 Dodge Durango. (236 HP @ 4600 RPM). In normal driving conditions, 2003 Chevrolet TrailBlazer should accelerate faster than 2007 Dodge Durango. With that said, vehicle weight also plays an important factor in acceleration. 2007 Dodge Durango weights approximately 243 kg more than 2003 Chevrolet TrailBlazer.
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 Dodge Durango (407 Nm @ 3600 RPM) has 34 more torque (in Nm) than 2003 Chevrolet TrailBlazer. (373 Nm @ 3600 RPM). This means 2007 Dodge Durango will have an easier job in driving up hills or pulling heavy equipment than 2003 Chevrolet TrailBlazer. 2007 Dodge Durango 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 Dodge Durango will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2003 Chevrolet TrailBlazer | 2007 Dodge Durango | |
| Make | Chevrolet | Dodge |
| Model | TrailBlazer | Durango |
| Year Released | 2003 | 2007 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4157 cc | 4701 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 269 HP | 236 HP |
| Engine RPM | 6000 RPM | 4600 RPM |
| Torque | 373 Nm | 407 Nm |
| Torque RPM | 3600 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 2100 kg | 2343 kg |
| Vehicle Length | 4900 mm | 5110 mm |
| Vehicle Width | 1910 mm | 1940 mm |
| Vehicle Height | 1840 mm | 1890 mm |
| Wheelbase Size | 2880 mm | 3030 mm |
| Fuel Tank Capacity | 71 L | 102 L |
