2006 Audi A8 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2006 Audi A8. In addition, the cost of maintenance, including insurance, on 2006 Audi A8 would be higher. At 5,357 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 Audi A8 (330 HP @ 6500 RPM) has 15 more horse power than 2007 GMC Sierra. (315 HP @ 5200 RPM). In normal driving conditions, 2006 Audi A8 should accelerate faster than 2007 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 525 kg more than 2006 Audi A8.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear wheel drive vehicles. 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 GMC Sierra (458 Nm @ 4400 RPM) has 28 more torque (in Nm) than 2006 Audi A8. (430 Nm @ 3500 RPM). This means 2007 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 | 2007 GMC Sierra | |
Make | Audi | GMC |
Model | A8 | Sierra |
Year Released | 2006 | 2007 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 4172 cc | 5357 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 330 HP | 315 HP |
Engine RPM | 6500 RPM | 5200 RPM |
Torque | 430 Nm | 458 Nm |
Torque RPM | 3500 RPM | 4400 RPM |
Engine Bore Size | 84.5 mm | 96 mm |
Engine Stroke Size | 93 mm | 92 mm |
Engine Compression Ratio | 11.0:1 | 9.4:1 |
Fuel Type | Gasoline - Premium | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1910 kg | 2435 kg |
Vehicle Length | 5190 mm | 6320 mm |
Vehicle Width | 1900 mm | 2040 mm |
Vehicle Height | 1460 mm | 1880 mm |
Wheelbase Size | 3080 mm | 4010 mm |
Fuel Consumption Overall | 12.1 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 90 L | 129 L |