2005 Audi A8 vs. 2009 GMC Sierra
To start off, 2009 GMC Sierra is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Audi A8. In addition, the cost of maintenance, including insurance, on 2005 Audi A8 would be higher. At 5,967 cc (8 cylinders), 2009 GMC Sierra is equipped with a bigger engine. In terms of performance, 2009 GMC Sierra (327 HP @ 5100 RPM) has 5 more horse power than 2005 Audi A8. (322 HP @ 3750 RPM) In normal driving conditions, 2009 GMC Sierra should accelerate faster than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2009 GMC Sierra. In wet, icy, snow, or gravel driving conditions, 2005 Audi A8 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, 2005 Audi A8 (650 Nm @ 1600 RPM) has 283 more torque (in Nm) than 2009 GMC Sierra. (367 Nm @ 4100 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2009 GMC Sierra.
Compare all specifications:
2005 Audi A8 | 2009 GMC Sierra | |
Make | Audi | GMC |
Model | A8 | Sierra |
Year Released | 2005 | 2009 |
Body Type | Sedan | Pickup |
Engine Position | Front | Front |
Engine Size | 4134 cc | 5967 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | V |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 322 HP | 327 HP |
Engine RPM | 3750 RPM | 5100 RPM |
Torque | 650 Nm | 367 Nm |
Torque RPM | 1600 RPM | 4100 RPM |
Engine Compression Ratio | 16.5:1 | 10.8:1 |
Fuel Type | Diesel | Gasoline / Electric Hybrid |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Length | 5070 mm | 5850 mm |
Vehicle Height | 1450 mm | 1910 mm |
Wheelbase Size | 2950 mm | 2950 mm |
Fuel Tank Capacity | 90 L | 98 L |