2002 Audi RS6 vs. 2008 GMC Sierra
To start off, 2008 GMC Sierra is newer by 6 year(s). Which means there will be less support and parts availability for 2002 Audi RS6. In addition, the cost of maintenance, including insurance, on 2002 Audi RS6 would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2002 Audi RS6 (444 HP @ 6300 RPM) has 90 more horse power than 2008 GMC Sierra. (354 HP @ 5400 RPM). In normal driving conditions, 2002 Audi RS6 should accelerate faster than 2008 GMC Sierra. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 231 kg more than 2002 Audi RS6.
Because 2002 Audi RS6 is four wheel drive (4WD), it will have significant more traction and grip than 2008 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2002 Audi RS6 will offer significantly more control. 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, 2002 Audi RS6 (560 Nm @ 1950 RPM) has 54 more torque (in Nm) than 2008 GMC Sierra. (506 Nm @ 4400 RPM). This means 2002 Audi RS6 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Sierra. 2008 GMC Sierra has automatic transmission and 2002 Audi RS6 has manual transmission. 2002 Audi RS6 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2008 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2002 Audi RS6 | 2008 GMC Sierra | |
| Make | Audi | GMC |
| Model | RS6 | Sierra |
| Year Released | 2002 | 2008 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 5999 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 444 HP | 354 HP |
| Engine RPM | 6300 RPM | 5400 RPM |
| Torque | 560 Nm | 506 Nm |
| Torque RPM | 1950 RPM | 4400 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1910 kg | 2141 kg |
| Vehicle Length | 4860 mm | 6580 mm |
| Vehicle Width | 1820 mm | 2440 mm |
| Vehicle Height | 1460 mm | 1940 mm |
| Wheelbase Size | 2760 mm | 4250 mm |
| Fuel Consumption Overall | 14.6 L/100km | 13.8 L/100km |
| Fuel Tank Capacity | 82 L | 129 L |
