1969 Mercedes-Benz W 111 vs. 1981 Mercedes-Benz S
To start off, 1981 Mercedes-Benz S is newer by 12 year(s). Which means there will be less support and parts availability for 1969 Mercedes-Benz W 111. In addition, the cost of maintenance, including insurance, on 1969 Mercedes-Benz W 111 would be higher. At 2,778 cc (6 cylinders), 1969 Mercedes-Benz W 111 is equipped with a bigger engine. In terms of performance, 1969 Mercedes-Benz W 111 (158 HP @ 5500 RPM) has 4 more horse power than 1981 Mercedes-Benz S. (154 HP @ 5500 RPM). In normal driving conditions, 1969 Mercedes-Benz W 111 should accelerate faster than 1981 Mercedes-Benz S. With that said, vehicle weight also plays an important factor in acceleration. 1981 Mercedes-Benz S weights approximately 50 kg more than 1969 Mercedes-Benz W 111.
Let's talk about torque, 1969 Mercedes-Benz W 111 (240 Nm @ 4250 RPM) has 17 more torque (in Nm) than 1981 Mercedes-Benz S. (223 Nm @ 4000 RPM). This means 1969 Mercedes-Benz W 111 will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercedes-Benz S.
Compare all specifications:
| 1969 Mercedes-Benz W 111 | 1981 Mercedes-Benz S | |
| Make | Mercedes-Benz | Mercedes-Benz |
| Model | W 111 | S |
| Year Released | 1969 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 2778 cc | 2746 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 154 HP |
| Engine RPM | 5500 RPM | 5500 RPM |
| Torque | 240 Nm | 223 Nm |
| Torque RPM | 4250 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1560 kg |
| Vehicle Length | 4890 mm | 5030 mm |
| Vehicle Width | 1850 mm | 1830 mm |
| Vehicle Height | 1430 mm | 1440 mm |
| Wheelbase Size | 2760 mm | 2950 mm |
