2005 Audi A8 vs. 2008 GMC Savana
To start off, 2008 GMC Savana 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 4,294 cc (6 cylinders), 2008 GMC Savana is equipped with a bigger engine. In terms of performance, 2005 Audi A8 (276 HP @ 3750 RPM) has 81 more horse power than 2008 GMC Savana. (195 HP @ 4600 RPM). In normal driving conditions, 2005 Audi A8 should accelerate faster than 2008 GMC Savana. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Savana weights approximately 637 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 Savana. 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 @ 1800 RPM) has 297 more torque (in Nm) than 2008 GMC Savana. (353 Nm @ 2800 RPM). This means 2005 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2008 GMC Savana.
Compare all specifications:
| 2005 Audi A8 | 2008 GMC Savana | |
| Make | Audi | GMC |
| Model | A8 | Savana |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 3934 cc | 4294 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 276 HP | 195 HP |
| Engine RPM | 3750 RPM | 4600 RPM |
| Torque | 650 Nm | 353 Nm |
| Torque RPM | 1800 RPM | 2800 RPM |
| Engine Compression Ratio | 18.0:1 | 9.2:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1940 kg | 2577 kg |
| Vehicle Length | 5060 mm | 5700 mm |
| Vehicle Width | 1900 mm | 2020 mm |
| Vehicle Height | 1450 mm | 2080 mm |
| Wheelbase Size | 2950 mm | 3440 mm |
| Fuel Consumption Overall | 9.7 L/100km | 13.1 L/100km |
| Fuel Tank Capacity | 90 L | 117 L |
