2009 Mercedes-Benz SL vs. 2008 Volvo XC70
To start off, 2009 Mercedes-Benz SL is newer by 1 year(s). Which means there will be less support and parts availability for 2008 Volvo XC70. In addition, the cost of maintenance, including insurance, on 2008 Volvo XC70 would be higher. At 5,513 cc (12 cylinders), 2009 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2009 Mercedes-Benz SL (510 HP @ 5000 RPM) has 325 more horse power than 2008 Volvo XC70. (185 HP @ 4000 RPM). In normal driving conditions, 2009 Mercedes-Benz SL should accelerate faster than 2008 Volvo XC70. With that said, vehicle weight also plays an important factor in acceleration. 2008 Volvo XC70 weights approximately 407 kg more than 2009 Mercedes-Benz SL.
Because 2008 Volvo XC70 is four wheel drive (4WD), it will have significant more traction and grip than 2009 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2008 Volvo XC70 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 SL (830 Nm @ 1900 RPM) has 288 more torque (in Nm) than 2008 Volvo XC70. (542 Nm @ 2750 RPM). This means 2009 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2008 Volvo XC70. 2009 Mercedes-Benz SL has automatic transmission and 2008 Volvo XC70 has manual transmission. 2008 Volvo XC70 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Mercedes-Benz SL will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Mercedes-Benz SL | 2008 Volvo XC70 | |
| Make | Mercedes-Benz | Volvo |
| Model | SL | XC70 |
| Year Released | 2009 | 2008 |
| Body Type | Convertible | SUV |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 2401 cc |
| Engine Cylinders | 12 cylinders | 5 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 510 HP | 185 HP |
| Engine RPM | 5000 RPM | 4000 RPM |
| Torque | 830 Nm | 542 Nm |
| Torque RPM | 1900 RPM | 2750 RPM |
| Engine Bore Size | 82 mm | 81 mm |
| Engine Stroke Size | 87 mm | 93.2 mm |
| Engine Compression Ratio | 9.0:1 | 9.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 1225 kg | 1632 kg |
| Vehicle Length | 4540 mm | 4740 mm |
| Vehicle Width | 1820 mm | 1870 mm |
| Vehicle Height | 1300 mm | 1570 mm |
| Wheelbase Size | 2570 mm | 2770 mm |
| Fuel Consumption Overall | 16.8 L/100km | 10.4 L/100km |
| Fuel Tank Capacity | 80 L | 68 L |
