2008 Audi S6 vs. 2010 GMC Sierra
To start off, 2010 GMC Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 2008 Audi S6. In addition, the cost of maintenance, including insurance, on 2008 Audi S6 would be higher. At 5,999 cc (8 cylinders), 2010 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 Audi S6 (435 HP @ 6800 RPM) has 82 more horse power than 2010 GMC Sierra. (353 HP @ 5400 RPM). In normal driving conditions, 2008 Audi S6 should accelerate faster than 2010 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2010 GMC Sierra weights approximately 1504 kg more than 2008 Audi S6.
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 Audi S6 (540 Nm @ 3000 RPM) has 34 more torque (in Nm) than 2010 GMC Sierra. (506 Nm @ 4400 RPM). This means 2008 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2010 GMC Sierra.
Compare all specifications:
| 2008 Audi S6 | 2010 GMC Sierra | |
| Make | Audi | GMC |
| Model | S6 | Sierra |
| Year Released | 2008 | 2010 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 5999 cc |
| Engine Cylinders | 10 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 435 HP | 353 HP |
| Engine RPM | 6800 RPM | 5400 RPM |
| Torque | 540 Nm | 506 Nm |
| Torque RPM | 3000 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 3 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1160 kg | 2664 kg |
| Vehicle Length | 4920 mm | 5710 mm |
| Vehicle Width | 2020 mm | 2040 mm |
| Vehicle Height | 1450 mm | 1940 mm |
| Wheelbase Size | 2850 mm | 3380 mm |
| Fuel Consumption Overall | 14.9 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 80 L | 129 L |
