2008 Audi Q7 vs. 2005 GMC Envoy
To start off, 2008 Audi Q7 is newer by 3 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 4,163 cc (6 cylinders), 2005 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 Audi Q7 (345 HP) has 70 more horse power than 2005 GMC Envoy. (275 HP). In normal driving conditions, 2008 Audi Q7 should accelerate faster than 2005 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi Q7 weights approximately 260 kg more than 2005 GMC Envoy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 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, 2008 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, 2008 Audi Q7 (440 Nm) has 67 more torque (in Nm) than 2005 GMC Envoy. (373 Nm). This means 2008 Audi Q7 will have an easier job in driving up hills or pulling heavy equipment than 2005 GMC Envoy.
Compare all specifications:
| 2008 Audi Q7 | 2005 GMC Envoy | |
| Make | Audi | GMC |
| Model | Q7 | Envoy |
| Year Released | 2008 | 2005 |
| Body Type | SUV | SUV |
| Engine Position | Front | Front |
| Engine Size | 4162 cc | 4163 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 345 HP | 275 HP |
| Torque | 440 Nm | 373 Nm |
| Engine Bore Size | 84.5 mm | 93 mm |
| Engine Stroke Size | 92.8 mm | 102 mm |
| Engine Compression Ratio | 12.5:1 | 10.0:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2240 kg | 1980 kg |
| Vehicle Length | 5090 mm | 4870 mm |
| Vehicle Width | 1990 mm | 1900 mm |
| Vehicle Height | 1740 mm | 1830 mm |
| Wheelbase Size | 3010 mm | 2880 mm |
| Fuel Consumption Overall | 13.6 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 100 L | 83 L |
