1991 Mercedes-Benz 500 vs. 2009 Subaru Outback
To start off, 2009 Subaru Outback is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Mercedes-Benz 500. In addition, the cost of maintenance, including insurance, on 1991 Mercedes-Benz 500 would be higher. At 4,971 cc (8 cylinders), 1991 Mercedes-Benz 500 is equipped with a bigger engine. In terms of performance, 1991 Mercedes-Benz 500 (326 HP @ 5700 RPM) has 83 more horse power than 2009 Subaru Outback. (243 HP @ 6000 RPM). In normal driving conditions, 1991 Mercedes-Benz 500 should accelerate faster than 2009 Subaru Outback.
Because 2009 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1991 Mercedes-Benz 500. In wet, icy, snow, or gravel driving conditions, 2009 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, 1991 Mercedes-Benz 500 (480 Nm @ 3900 RPM) has 153 more torque (in Nm) than 2009 Subaru Outback. (327 Nm @ 3600 RPM). This means 1991 Mercedes-Benz 500 will have an easier job in driving up hills or pulling heavy equipment than 2009 Subaru Outback.
Compare all specifications:
| 1991 Mercedes-Benz 500 | 2009 Subaru Outback | |
| Make | Mercedes-Benz | Subaru |
| Model | 500 | Outback |
| Year Released | 1991 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 4971 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Horse Power | 326 HP | 243 HP |
| Engine RPM | 5700 RPM | 6000 RPM |
| Torque | 480 Nm | 327 Nm |
| Torque RPM | 3900 RPM | 3600 RPM |
| Engine Bore Size | 96.5 mm | 99.5 mm |
| Engine Stroke Size | 85 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 9.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Length | 5220 mm | 4810 mm |
| Vehicle Width | 1890 mm | 1780 mm |
| Vehicle Height | 1500 mm | 1610 mm |
| Wheelbase Size | 3150 mm | 2680 mm |
| Fuel Tank Capacity | 70 L | 64 L |
