2007 Audi Q7 vs. 2004 Chevrolet TrailBlazer
To start off, 2007 Audi Q7 is newer by 3 year(s). Which means there will be less support and parts availability for 2004 Chevrolet TrailBlazer. In addition, the cost of maintenance, including insurance, on 2004 Chevrolet TrailBlazer would be higher. At 4,161 cc (6 cylinders), 2004 Chevrolet TrailBlazer is equipped with a bigger engine. In terms of performance, 2004 Chevrolet TrailBlazer (275 HP @ 5600 RPM) has 46 more horse power than 2007 Audi Q7. (229 HP @ 4000 RPM) In normal driving conditions, 2004 Chevrolet TrailBlazer should accelerate faster than 2007 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi Q7 weights approximately 195 kg more than 2004 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 Audi Q7 (501 Nm) has 128 more torque (in Nm) than 2004 Chevrolet TrailBlazer. (373 Nm). This means 2007 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2004 Chevrolet TrailBlazer.
Compare all specifications:
| 2007 Audi Q7 | 2004 Chevrolet TrailBlazer | |
| Make | Audi | Chevrolet |
| Model | Q7 | TrailBlazer |
| Year Released | 2007 | 2004 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4161 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 229 HP | 275 HP |
| Engine RPM | 4000 RPM | 5600 RPM |
| Torque | 501 Nm | 373 Nm |
| Engine Bore Size | 83 mm | 93 mm |
| Engine Stroke Size | 91.4 mm | 102 mm |
| Drive Type | 4WD | 4WD |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2295 kg | 2100 kg |
| Vehicle Length | 5090 mm | 5280 mm |
| Vehicle Width | 1990 mm | 1900 mm |
| Vehicle Height | 1740 mm | 1920 mm |
| Wheelbase Size | 3010 mm | 3280 mm |
| Fuel Consumption Overall | 10.5 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 100 L | 95 L |
