2009 Audi A8 vs. 2008 GMC Envoy
To start off, 2009 Audi A8 is newer by 1 year(s). Which means there will be less support and parts availability for 2008 GMC Envoy. In addition, the cost of maintenance, including insurance, on 2008 GMC Envoy would be higher. At 4,159 cc (6 cylinders), 2008 GMC Envoy is equipped with a bigger engine. In terms of performance, 2008 GMC Envoy (285 HP @ 6000 RPM) has 56 more horse power than 2009 Audi A8. (229 HP @ 4000 RPM) In normal driving conditions, 2008 GMC Envoy should accelerate faster than 2009 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Envoy weights approximately 311 kg more than 2009 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2009 Audi A8 (450 Nm @ 1400 RPM) has 76 more torque (in Nm) than 2008 GMC Envoy. (374 Nm @ 4600 RPM). This means 2009 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Envoy.
Compare all specifications:
2009 Audi A8 | 2008 GMC Envoy | |
Make | Audi | GMC |
Model | A8 | Envoy |
Year Released | 2009 | 2008 |
Body Type | Sedan | SUV |
Engine Position | Front | Front |
Engine Size | 2966 cc | 4159 cc |
Engine Cylinders | 6 cylinders | 6 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 229 HP | 285 HP |
Engine RPM | 4000 RPM | 6000 RPM |
Torque | 450 Nm | 374 Nm |
Torque RPM | 1400 RPM | 4600 RPM |
Engine Compression Ratio | 17.0:1 | 10.3:1 |
Fuel Type | Diesel | Gasoline |
Drive Type | 4WD | 4WD |
Transmission Type | Automatic | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 1830 kg | 2141 kg |
Vehicle Height | 1900 mm | 1830 mm |
Wheelbase Size | 2950 mm | 2880 mm |
Fuel Consumption Overall | 8.4 L/100km | 13.1 L/100km |
Fuel Tank Capacity | 90 L | 83 L |