2007 Audi A8 vs. 2007 GMC Envoy
To start off, both 2007 Audi A8 and 2007 GMC Envoy were released in the same year (2007). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,998 cc (12 cylinders), 2007 Audi A8 is equipped with a bigger engine. In terms of performance, 2007 Audi A8 (450 HP @ 6200 RPM) has 159 more horse power than 2007 GMC Envoy. (291 HP @ 6000 RPM). In normal driving conditions, 2007 Audi A8 should accelerate faster than 2007 GMC Envoy.
Because 2007 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2007 GMC Envoy. In wet, icy, snow, or gravel driving conditions, 2007 Audi A8 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, 2007 Audi A8 (580 Nm @ 4000 RPM) has 203 more torque (in Nm) than 2007 GMC Envoy. (377 Nm @ 4800 RPM). This means 2007 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2007 GMC Envoy.
Compare all specifications:
| 2007 Audi A8 | 2007 GMC Envoy | |
| Make | Audi | GMC |
| Model | A8 | Envoy |
| Year Released | 2007 | 2007 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5998 cc | 4163 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | W | in-line |
| Horse Power | 450 HP | 291 HP |
| Engine RPM | 6200 RPM | 6000 RPM |
| Torque | 580 Nm | 377 Nm |
| Torque RPM | 4000 RPM | 4800 RPM |
| Engine Bore Size | 84 mm | 93 mm |
| Engine Stroke Size | 90 mm | 101.9 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Length | 5200 mm | 4870 mm |
| Vehicle Width | 1900 mm | 1900 mm |
| Vehicle Height | 1460 mm | 1830 mm |
| Wheelbase Size | 3080 mm | 2880 mm |
| Fuel Tank Capacity | 90 L | 83 L |
