1969 Mercedes-Benz W 111 vs. 1967 Opel Kadett
To start off, 1969 Mercedes-Benz W 111 is newer by 2 year(s). Which means there will be less support and parts availability for 1967 Opel Kadett. In addition, the cost of maintenance, including insurance, on 1967 Opel Kadett 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 68 more horse power than 1967 Opel Kadett. (90 HP @ 5100 RPM). In normal driving conditions, 1969 Mercedes-Benz W 111 should accelerate faster than 1967 Opel Kadett. With that said, vehicle weight also plays an important factor in acceleration. 1969 Mercedes-Benz W 111 weights approximately 680 kg more than 1967 Opel Kadett. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1969 Mercedes-Benz W 111 (240 Nm @ 4250 RPM) has 93 more torque (in Nm) than 1967 Opel Kadett. (147 Nm @ 2800 RPM). This means 1969 Mercedes-Benz W 111 will have an easier job in driving up hills or pulling heavy equipment than 1967 Opel Kadett.
Compare all specifications:
| 1969 Mercedes-Benz W 111 | 1967 Opel Kadett | |
| Make | Mercedes-Benz | Opel |
| Model | W 111 | Kadett |
| Year Released | 1969 | 1967 |
| Engine Position | Front | Front |
| Engine Size | 2778 cc | 1897 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 90 HP |
| Engine RPM | 5500 RPM | 5100 RPM |
| Torque | 240 Nm | 147 Nm |
| Torque RPM | 4250 RPM | 2800 RPM |
| Engine Bore Size | 86 mm | 93 mm |
| Engine Stroke Size | 78.8 mm | 69.8 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1510 kg | 830 kg |
| Vehicle Length | 4890 mm | 4190 mm |
| Vehicle Width | 1850 mm | 1590 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2760 mm | 2400 mm |
| Fuel Tank Capacity | 65 L | 44 L |
