2007 Audi S8 vs. 2005 Volvo XC70
To start off, 2007 Audi S8 is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Volvo XC70. In addition, the cost of maintenance, including insurance, on 2005 Volvo XC70 would be higher. At 5,204 cc (10 cylinders), 2007 Audi S8 is equipped with a bigger engine. In terms of performance, 2007 Audi S8 (444 HP @ 7000 RPM) has 283 more horse power than 2005 Volvo XC70. (161 HP @ 4000 RPM). In normal driving conditions, 2007 Audi S8 should accelerate faster than 2005 Volvo XC70. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi S8 weights approximately 255 kg more than 2005 Volvo XC70. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
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, 2007 Audi S8 (540 Nm @ 3500 RPM) has 210 more torque (in Nm) than 2005 Volvo XC70. (330 Nm @ 1750 RPM). This means 2007 Audi S8 will have an easier job in driving up hills or pulling heavy equipment than 2005 Volvo XC70.
Compare all specifications:
| 2007 Audi S8 | 2005 Volvo XC70 | |
| Make | Audi | Volvo |
| Model | S8 | XC70 |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | SUV |
| Engine Position | Front | Front |
| Engine Size | 5204 cc | 2519 cc |
| Engine Cylinders | 10 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 444 HP | 161 HP |
| Engine RPM | 7000 RPM | 4000 RPM |
| Torque | 540 Nm | 330 Nm |
| Torque RPM | 3500 RPM | 1750 RPM |
| Engine Bore Size | 84.5 mm | 81 mm |
| Engine Stroke Size | 92.8 mm | 93.2 mm |
| Engine Compression Ratio | 12.5:1 | 18.0:1 |
| Top Speed | 250 km/hour | 195 km/hour |
| Acceleration 0-100mph | 5.1 seconds | 11.5 seconds |
| Drive Type | AWD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1940 kg | 1685 kg |
| Vehicle Length | 5070 mm | 4740 mm |
| Vehicle Width | 1900 mm | 1870 mm |
| Vehicle Height | 1430 mm | 1570 mm |
| Wheelbase Size | 2950 mm | 2660 mm |
| Fuel Tank Capacity | 90 L | 70 L |
