2006 Audi A8 vs. 2006 GMC Sierra
To start off, both 2006 Audi A8 and 2006 GMC Sierra were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 5,997 cc, 2006 Audi A8 is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (450 HP) has 255 more horse power than 2006 GMC Sierra. (195 HP). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2006 GMC Sierra.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2006 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Audi A8 (580 Nm) has 226 more torque (in Nm) than 2006 GMC Sierra. (354 Nm). This means 2006 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2006 GMC Sierra.
Compare all specifications:
| 2006 Audi A8 | 2006 GMC Sierra | |
| Make | Audi | GMC |
| Model | A8 | Sierra |
| Year Released | 2006 | 2006 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 4294 cc |
| Engine Type | W | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 450 HP | 195 HP |
| Torque | 580 Nm | 354 Nm |
| Engine Bore Size | 84 mm | 102 mm |
| Engine Stroke Size | 90.2 mm | 88 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 4 seats | 6 seats |
| Vehicle Length | 5200 mm | 5850 mm |
| Vehicle Width | 1900 mm | 2000 mm |
| Vehicle Height | 1460 mm | 1850 mm |
| Wheelbase Size | 3080 mm | 3650 mm |
