2007 GMC Sierra vs. 2010 Audi A8
To start off, 2010 Audi A8 is newer by 3 year(s). Which means there will be less support and parts availability for 2007 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2007 GMC Sierra would be higher. At 5,997 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (353 HP @ 5400 RPM) has 3 more horse power than 2010 Audi A8. (350 HP @ 6800 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 2010 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 282 kg more than 2010 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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 (506 Nm @ 4400 RPM) has 66 more torque (in Nm) than 2010 Audi A8. (440 Nm @ 3500 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 2010 Audi A8.
Compare all specifications:
| 2007 GMC Sierra | 2010 Audi A8 | |
| Make | GMC | Audi |
| Model | Sierra | A8 |
| Year Released | 2007 | 2010 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5997 cc | 4200 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 353 HP | 350 HP |
| Engine RPM | 5400 RPM | 6800 RPM |
| Torque | 506 Nm | 440 Nm |
| Torque RPM | 4400 RPM | 3500 RPM |
| Drive Type | 4WD | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 3 seats | 2 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2282 kg | 2000 kg |
| Vehicle Length | 5710 mm | 5062 mm |
| Vehicle Width | 2040 mm | 1895 mm |
| Vehicle Height | 1950 mm | 1445 mm |
| Wheelbase Size | 3380 mm | 2944 mm |
| Fuel Tank Capacity | 129 L | 90 L |
