2009 Mercedes-Benz S vs. 2004 Volvo S80
To start off, 2009 Mercedes-Benz S is newer by 5 year(s). Which means there will be less support and parts availability for 2004 Volvo S80. In addition, the cost of maintenance, including insurance, on 2004 Volvo S80 would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz S (510 HP @ 5000 RPM) has 242 more horse power than 2004 Volvo S80. (268 HP @ 5400 RPM). In normal driving conditions, 2009 Mercedes-Benz S should accelerate faster than 2004 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercedes-Benz S weights approximately 501 kg more than 2004 Volvo S80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Mercedes-Benz S is four wheel drive (4WD), it will have significant more traction and grip than 2004 Volvo S80. In wet, icy, snow, or gravel driving conditions, 2009 Mercedes-Benz S 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, 2009 Mercedes-Benz S (830 Nm @ 1900 RPM) has 450 more torque (in Nm) than 2004 Volvo S80. (380 Nm @ 1800 RPM). This means 2009 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Volvo S80.
Compare all specifications:
| 2009 Mercedes-Benz S | 2004 Volvo S80 | |
| Make | Mercedes-Benz | Volvo |
| Model | S | S80 |
| Year Released | 2009 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 2922 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 510 HP | 268 HP |
| Engine RPM | 5000 RPM | 5400 RPM |
| Torque | 830 Nm | 380 Nm |
| Torque RPM | 1900 RPM | 1800 RPM |
| Engine Bore Size | 82 mm | 83 mm |
| Engine Stroke Size | 87 mm | 90 mm |
| Engine Compression Ratio | 9.0:1 | 8.5:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Top Speed | 250 km/hour | 250 km/hour |
| Acceleration 0-100mph | 4.9 seconds | 7.5 seconds |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2180 kg | 1679 kg |
| Vehicle Length | 5210 mm | 4830 mm |
| Vehicle Width | 1480 mm | 1840 mm |
| Vehicle Height | 1880 mm | 1440 mm |
| Wheelbase Size | 3170 mm | 2670 mm |
| Fuel Consumption Overall | 14.3 L/100km | 11.3 L/100km |
| Fuel Tank Capacity | 90 L | 80 L |
