2008 Audi A8 vs. 2004 GMC Savana
To start off, 2008 Audi A8 is newer by 4 year(s). Which means there will be less support and parts availability for 2004 GMC Savana. In addition, the cost of maintenance, including insurance, on 2004 GMC Savana would be higher. At 5,359 cc (8 cylinders), 2004 GMC Savana is equipped with a bigger engine. In terms of performance, 2004 GMC Savana (285 HP) has 54 more horse power than 2008 Audi A8. (231 HP) In normal driving conditions, 2004 GMC Savana should accelerate faster than 2008 Audi A8. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Savana weights approximately 707 kg more than 2008 Audi A8. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2008 Audi A8 (450 Nm) has 9 more torque (in Nm) than 2004 GMC Savana. (441 Nm). This means 2008 Audi A8 will have an easier job in driving up hills or pulling heavy equipment than 2004 GMC Savana.
Compare all specifications:
| 2008 Audi A8 | 2004 GMC Savana | |
| Make | Audi | GMC |
| Model | A8 | Savana |
| Year Released | 2008 | 2004 |
| Body Type | Sedan | Van |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 5359 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 231 HP | 285 HP |
| Torque | 450 Nm | 441 Nm |
| Engine Bore Size | 83 mm | 96 mm |
| Engine Stroke Size | 91.4 mm | 92 mm |
| Engine Compression Ratio | 17.0:1 | 9.5:1 |
| Number of Seats | 5 seats | 8 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1830 kg | 2537 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 | 8.4 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 90 L | 117 L |
