2007 Audi S8 vs. 2010 GMC Envoy
To start off, 2010 GMC Envoy is newer by 3 year(s). Which means there will be less support and parts availability for 2007 Audi S8. In addition, the cost of maintenance, including insurance, on 2007 Audi S8 would be higher. At 5,328 cc (8 cylinders), 2010 GMC Envoy is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP) has 144 more horse power than 2010 GMC Envoy. (300 HP). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2010 GMC Envoy. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Envoy weights approximately 719 kg more than 2007 Audi S8.
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 S8 (540 Nm @ 3500 RPM) has 105 more torque (in Nm) than 2010 GMC Envoy. (435 Nm @ 4000 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2010 GMC Envoy.
Compare all specifications:
| 2007 Audi S8 | 2010 GMC Envoy | |
| Make | Audi | GMC |
| Model | S8 | Envoy |
| Year Released | 2007 | 2010 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5328 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 444 HP | 300 HP |
| Torque | 540 Nm | 435 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Engine Compression Ratio | 12.5:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 2659 kg |
| Vehicle Length | 5070 mm | 4870 mm |
| Vehicle Width | 1900 mm | 1900 mm |
| Vehicle Height | 1430 mm | 1830 mm |
| Wheelbase Size | 2950 mm | 2880 mm |
| Fuel Consumption Overall | 13.6 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 90 L | 83 L |
