1979 Mercedes-Benz S vs. 2007 Subaru Outback
To start off, 2007 Subaru Outback is newer by 28 year(s). Which means there will be less support and parts availability for 1979 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1979 Mercedes-Benz S would be higher. At 2,746 cc (6 cylinders), 1979 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 2007 Subaru Outback (164 HP @ 5600 RPM) has 6 more horse power than 1979 Mercedes-Benz S. (158 HP @ 5500 RPM) In normal driving conditions, 2007 Subaru Outback should accelerate faster than 1979 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1979 Mercedes-Benz S weights approximately 170 kg more than 2007 Subaru Outback.
Because 2007 Subaru Outback is four wheel drive (4WD), it will have significant more traction and grip than 1979 Mercedes-Benz S. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Subaru Outback (226 Nm @ 4400 RPM) has 3 more torque (in Nm) than 1979 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 2007 Subaru Outback will have an easier job in driving up hills or pulling heavy equipment than 1979 Mercedes-Benz S.
Compare all specifications:
| 1979 Mercedes-Benz S | 2007 Subaru Outback | |
| Make | Mercedes-Benz | Subaru |
| Model | S | Outback |
| Year Released | 1979 | 2007 |
| Body Type | Sedan | Station Wagon |
| Engine Position | Front | Front |
| Engine Size | 2746 cc | 2457 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | boxer |
| Horse Power | 158 HP | 164 HP |
| Engine RPM | 5500 RPM | 5600 RPM |
| Torque | 223 Nm | 226 Nm |
| Torque RPM | 4000 RPM | 4400 RPM |
| Engine Compression Ratio | 8.7:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1610 kg | 1440 kg |
| Vehicle Length | 4740 mm | 4740 mm |
| Vehicle Width | 1880 mm | 1780 mm |
| Vehicle Height | 1430 mm | 1550 mm |
| Wheelbase Size | 2860 mm | 2680 mm |
| Fuel Tank Capacity | 85 L | 64 L |
