2009 Audi Q7 vs. 2005 GMC Envoy
To start off, 2009 Audi Q7 is newer by 4 year(s). Which means there will be less support and parts availability for 2005 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2005 GMC Envoy would be higher. At 4,161 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2005 GMC Envoy (275 HP) has 38 more horse power than 2009 Audi Q7. (237 HP) In normal driving conditions, 2005 GMC Envoy should accelerate faster than 2009 Audi Q7. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi Q7 weights approximately 176 kg more than 2005 GMC Envoy.
Because 2009 Audi Q7 is four wheel drive (4WD), it will have significant more traction and grip than 2005 GMC Envoy. In wet, icy, snow, or gravel driving conditions, 2009 Audi Q7 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 Audi Q7 (550 Nm) has 177 more torque (in Nm) than 2005 GMC Envoy. (373 Nm). This means 2009 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Envoy.
Compare all specifications:
| 2009 Audi Q7 | 2005 GMC Envoy | |
| Make | Audi | GMC |
| Model | Q7 | Envoy |
| Year Released | 2009 | 2005 |
| 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 | 237 HP | 275 HP |
| Torque | 550 Nm | 373 Nm |
| Engine Bore Size | 83.1 mm | 93 mm |
| Engine Stroke Size | 91.4 mm | 102 mm |
| Engine Compression Ratio | 17.0:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2370 kg | 2194 kg |
| Vehicle Length | 5090 mm | 5300 mm |
| Vehicle Width | 1990 mm | 1880 mm |
| Vehicle Height | 1740 mm | 1850 mm |
| Wheelbase Size | 3010 mm | 3280 mm |
| Fuel Consumption Overall | 9.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 100 L | 95 L |
