2005 Mercedes-Benz SL vs. 2011 Subaru Outback
To start off, 2011 Subaru Outback is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 2005 Mercedes-Benz SL would be higher. At 5,513 cc (12 cylinders), 2005 Mercedes-Benz SL is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz SL (493 HP @ 4800 RPM) has 237 more horse power than 2011 Subaru Outback. (256 HP @ 6000 RPM). In normal driving conditions, 2005 Mercedes-Benz SL should accelerate faster than 2011 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz SL weights approximately 432 kg more than 2011 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2011 Subaru Outback is all wheel drive (AWD), it will have significant more traction and grip than 2005 Mercedes-Benz SL. In wet, icy, snow, or gravel driving conditions, 2011 Subaru Outback 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, 2005 Mercedes-Benz SL (800 Nm @ 1800 RPM) has 465 more torque (in Nm) than 2011 Subaru Outback. (335 Nm @ 4400 RPM). This means 2005 Mercedes-Benz SL will have an easier job in driving up hills or pulling heavy equipment than 2011 Subaru Outback.
Compare all specifications:
| 2005 Mercedes-Benz SL | 2011 Subaru Outback | |
| Make | Mercedes-Benz | Subaru |
| Model | SL | Outback |
| Year Released | 2005 | 2011 |
| Body Type | Convertible | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 5513 cc | 3600 cc |
| Engine Cylinders | 12 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 493 HP | 256 HP |
| Engine RPM | 4800 RPM | 6000 RPM |
| Torque | 800 Nm | 335 Nm |
| Torque RPM | 1800 RPM | 4400 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Rear | AWD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 5 doors |
| Vehicle Weight | 2040 kg | 1608 kg |
| Vehicle Length | 4540 mm | 4780 mm |
| Vehicle Width | 1830 mm | 1821 mm |
| Vehicle Height | 1300 mm | 1669 mm |
| Wheelbase Size | 2570 mm | 2741 mm |
| Fuel Tank Capacity | 80 L | 70 L |
