2005 Audi A8 vs. 2008 GMC Acadia
To start off, 2008 GMC Acadia is newer by 3 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 4,170 cc (8 cylinders), 2005 Audi A8 is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (330 HP @ 6500 RPM) has 55 more horse power than 2008 GMC Acadia. (275 HP @ 6600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2008 GMC Acadia. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Acadia weights approximately 286 kg more than 2005 Audi A8.
Because 2005 Audi A8 is four wheel drive (4WD), it will have significant more traction and grip than 2008 GMC Acadia. 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 (430 Nm @ 3500 RPM) has 90 more torque (in Nm) than 2008 GMC Acadia. (340 Nm @ 3200 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Acadia.
Compare all specifications:
2005 Audi A8 | 2008 GMC Acadia | |
Make | Audi | GMC |
Model | A8 | Acadia |
Year Released | 2005 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 4170 cc | 3600 cc |
Engine Cylinders | 8 cylinders | 6 cylinders |
Engine Type | V | V |
Valves per Cylinder | 5 valves | 4 valves |
Horse Power | 330 HP | 275 HP |
Engine RPM | 6500 RPM | 6600 RPM |
Torque | 430 Nm | 340 Nm |
Torque RPM | 3500 RPM | 3200 RPM |
Engine Compression Ratio | 11.0:1 | 10.2:1 |
Drive Type | 4WD | Front |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 7 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1855 kg | 2141 kg |
Vehicle Length | 5060 mm | 5100 mm |
Vehicle Width | 1900 mm | 1990 mm |
Vehicle Height | 1450 mm | 1780 mm |
Wheelbase Size | 2770 mm | 3030 mm |
Fuel Consumption Overall | 11.9 L/100km | 12.4 L/100km |
Fuel Tank Capacity | 90 L | 83 L |