2005 Audi S6 vs. 2004 GMC Sierra
To start off, 2005 Audi S6 is newer by 1 year(s). Which means there will be less support and parts availability for 2004 GMC Sierra. In addition, the cost of maintenance, including insurance, on 2004 GMC Sierra would be higher. At 5,967 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2005 Audi S6 (335 HP @ 7000 RPM) has 14 more horse power than 2004 GMC Sierra. (321 HP @ 5000 RPM). In normal driving conditions, 2005 Audi S6 should accelerate faster than 2004 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 510 kg more than 2005 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, 2005 Audi S6 (420 Nm @ 3400 RPM) has 50 more torque (in Nm) than 2004 GMC Sierra. (370 Nm @ 4000 RPM). This means 2005 Audi S6 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Sierra.
Compare all specifications:
| 2005 Audi S6 | 2004 GMC Sierra | |
| Make | Audi | GMC |
| Model | S6 | Sierra |
| Year Released | 2005 | 2004 |
| Body Type | Sedan | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4172 cc | 5967 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 335 HP | 321 HP |
| Engine RPM | 7000 RPM | 5000 RPM |
| Torque | 420 Nm | 370 Nm |
| Torque RPM | 3400 RPM | 4000 RPM |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1760 kg | 2270 kg |
| Wheelbase Size | 2770 mm | 3650 mm |
| Fuel Tank Capacity | 82 L | 117 L |
