2003 Mercedes-Benz S vs. 2004 Subaru Outback
To start off, 2004 Subaru Outback is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 2003 Mercedes-Benz S would be higher. At 4,964 cc (8 cylinders), 2003 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2003 Mercedes-Benz S (302 HP @ 5600 RPM) has 137 more horse power than 2004 Subaru Outback. (165 HP @ 5600 RPM). In normal driving conditions, 2003 Mercedes-Benz S should accelerate faster than 2004 Subaru Outback. With that said, vehicle weight also plays an important factor in acceleration. 2003 Mercedes-Benz S weights approximately 319 kg more than 2004 Subaru Outback. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 2003 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2004 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, 2003 Mercedes-Benz S (460 Nm) has 235 more torque (in Nm) than 2004 Subaru Outback. (225 Nm). This means 2003 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 2004 Subaru Outback.
Compare all specifications:
| 2003 Mercedes-Benz S | 2004 Subaru Outback | |
| Make | Mercedes-Benz | Subaru |
| Model | S | Outback |
| Year Released | 2003 | 2004 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 4964 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 302 HP | 165 HP |
| Engine RPM | 5600 RPM | 5600 RPM |
| Torque | 460 Nm | 225 Nm |
| Engine Bore Size | 97 mm | 100 mm |
| Engine Stroke Size | 84 mm | 79 mm |
| Engine Compression Ratio | 10.0:1 | 10.0:1 |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1875 kg | 1556 kg |
| Vehicle Length | 5050 mm | 4770 mm |
| Vehicle Width | 1860 mm | 1750 mm |
| Vehicle Height | 1450 mm | 1610 mm |
| Wheelbase Size | 2890 mm | 2660 mm |
| Fuel Consumption Overall | 11.4 L/100km | 9.8 L/100km |
| Fuel Tank Capacity | 88 L | 64 L |
