2006 Audi RS4 vs. 1999 Volvo S80
To start off, 2006 Audi RS4 is newer by 7 year(s). Which means there will be less support and parts availability for 1999 Volvo S80. In addition, the cost of maintenance, including insurance, on 1999 Volvo S80 would be higher. At 4,163 cc (8 cylinders), 2006 Audi RS4 is equipped with a bigger engine. In terms of performance, 2006 Audi RS4 (415 HP @ 7800 RPM) has 277 more horse power than 1999 Volvo S80. (138 HP @ 6100 RPM). In normal driving conditions, 2006 Audi RS4 should accelerate faster than 1999 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi RS4 weights approximately 355 kg more than 1999 Volvo S80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1999 Volvo S80. In wet, icy, snow, or gravel driving conditions, 2006 Audi RS4 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, 2006 Audi RS4 (430 Nm @ 5500 RPM) has 210 more torque (in Nm) than 1999 Volvo S80. (220 Nm @ 3750 RPM). This means 2006 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1999 Volvo S80.
Compare all specifications:
| 2006 Audi RS4 | 1999 Volvo S80 | |
| Make | Audi | Volvo |
| Model | RS4 | S80 |
| Year Released | 2006 | 1999 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 2435 cc |
| Engine Cylinders | 8 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 415 HP | 138 HP |
| Engine RPM | 7800 RPM | 6100 RPM |
| Torque | 430 Nm | 220 Nm |
| Torque RPM | 5500 RPM | 3750 RPM |
| Engine Bore Size | 84.5 mm | 83 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 12.5:1 | 10.3:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1845 kg | 1490 kg |
| Vehicle Length | 4560 mm | 4830 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1400 mm | 1460 mm |
| Wheelbase Size | 2660 mm | 2800 mm |
| Fuel Tank Capacity | 63 L | 70 L |
