2007 Audi A8 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 1 year(s). Which means there will be less support and parts availability for 2007 Audi A8. In addition, the cost of maintenance, including insurance, on 2007 Audi A8 would be higher. At 5,300 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (316 HP) has 60 more horse power than 2007 Audi A8. (256 HP) In normal driving conditions, 2008 GMC Sierra should accelerate faster than 2007 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1049 kg more than 2007 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2008 GMC Sierra (458 Nm @ 4400 RPM) has 128 more torque (in Nm) than 2007 Audi A8. (330 Nm @ 3250 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A8.
Compare all specifications:
2007 Audi A8 | 2008 GMC Sierra | |
Make | Audi | GMC |
Model | A8 | Sierra |
Year Released | 2007 | 2008 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 3122 cc | 5300 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 2 valves |
Horse Power | 256 HP | 316 HP |
Torque | 330 Nm | 458 Nm |
Torque RPM | 3250 RPM | 4400 RPM |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 6 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1610 kg | 2659 kg |
Vehicle Length | 5060 mm | 6320 mm |
Vehicle Width | 1900 mm | 2040 mm |
Vehicle Height | 1450 mm | 1870 mm |
Wheelbase Size | 2950 mm | 4010 mm |
Fuel Consumption Overall | 11 L/100km | 13.8 L/100km |
Fuel Tank Capacity | 90 L | 129 L |