2006 Audi A8 vs. 2005 GMC Sierra
To start off, 2006 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2005 GMC Sierra would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (329 HP) has 29 more horse power than 2005 GMC Sierra. (300 HP). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2005 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 978 kg more than 2006 Audi A8.
Because 2006 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2005 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, 2005 GMC Sierra (488 Nm) has 58 more torque (in Nm) than 2006 Audi A8. (430 Nm). This means 2005 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2006 Audi A8.
Compare all specifications:
2006 Audi A8 | 2005 GMC Sierra | |
Make | Audi | GMC |
Model | A8 | Sierra |
Year Released | 2006 | 2005 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 4172 cc | 5965 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 329 HP | 300 HP |
Torque | 430 Nm | 488 Nm |
Engine Bore Size | 84.6 mm | 102 mm |
Engine Stroke Size | 93 mm | 92 mm |
Engine Compression Ratio | 11.0:1 | 9.4:1 |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1855 kg | 2833 kg |
Vehicle Length | 5060 mm | 6510 mm |
Vehicle Width | 1900 mm | 2450 mm |
Vehicle Height | 1450 mm | 1970 mm |
Wheelbase Size | 2950 mm | 4250 mm |
Fuel Tank Capacity | 90 L | 132 L |