2007 Mercedes-Benz SL vs. 2005 Volvo S80
To start off, 2007 Mercedes-Benz SL is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Volvo S80. In addition, the cost of maintenance, including insurance, on 2005 Volvo S80 would be higher. At 5,439 cc (8 cylinders), 2007 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2007 Mercedes-Benz SL (469 HP @ 2650 RPM) has 201 more horse power than 2005 Volvo S80. (268 HP @ 5400 RPM). In normal driving conditions, 2007 Mercedes-Benz SL should accelerate faster than 2005 Volvo S80. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercedes-Benz SL weights approximately 338 kg more than 2005 Volvo S80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 Mercedes-Benz SL is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2007 Mercedes-Benz SL. However, in wet, icy, snow, or gravel driving conditions, 2005 Volvo S80, being front wheel drive (FWD), will offer much better control with better grip. 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 Mercedes-Benz SL (701 Nm @ 2650 RPM) has 321 more torque (in Nm) than 2005 Volvo S80. (380 Nm @ 1800 RPM). This means 2007 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2005 Volvo S80.
Compare all specifications:
| 2007 Mercedes-Benz SL | 2005 Volvo S80 | |
| Make | Mercedes-Benz | Volvo |
| Model | SL | S80 |
| Year Released | 2007 | 2005 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5439 cc | 2917 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 469 HP | 268 HP |
| Engine RPM | 2650 RPM | 5400 RPM |
| Torque | 701 Nm | 380 Nm |
| Torque RPM | 2650 RPM | 1800 RPM |
| Engine Bore Size | 97 mm | 83 mm |
| Engine Stroke Size | 92 mm | 90 mm |
| Drive Type | Rear | Front |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1955 kg | 1617 kg |
| Vehicle Length | 4540 mm | 4860 mm |
| Vehicle Width | 1820 mm | 1840 mm |
| Vehicle Height | 1300 mm | 1460 mm |
| Wheelbase Size | 2570 mm | 2760 mm |
| Fuel Consumption Highway | 11.8 L/100km | 9.2 L/100km |
| Fuel Consumption City | 16.8 L/100km | 13.2 L/100km |
| Fuel Consumption Overall | 14.4 L/100km | 11.4 L/100km |
| Fuel Tank Capacity | 80 L | 80 L |
