1958 Mercedes-Benz 300D vs. 1973 Mercury Cougar
To start off, 1973 Mercury Cougar is newer by 15 year(s). Which means there will be less support and parts availability for 1958 Mercedes-Benz 300D. In addition, the cost of maintenance, including insurance, on 1958 Mercedes-Benz 300D would be higher. At 5,766 cc (8 cylinders), 1973 Mercury Cougar is equipped with a bigger engine. In terms of performance, 1958 Mercedes-Benz 300D (158 HP @ 5300 RPM) has 6 more horse power than 1973 Mercury Cougar. (152 HP @ 3600 RPM). In normal driving conditions, 1958 Mercedes-Benz 300D should accelerate faster than 1973 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 1973 Mercury Cougar weights approximately 104 kg more than 1958 Mercedes-Benz 300D.
Compare all specifications:
| 1958 Mercedes-Benz 300D | 1973 Mercury Cougar | |
| Make | Mercedes-Benz | Mercury |
| Model | 300D | Cougar |
| Year Released | 1958 | 1973 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 5766 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 158 HP | 152 HP |
| Engine RPM | 5300 RPM | 3600 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1930 kg | 2034 kg |
| Vehicle Length | 5200 mm | 5480 mm |
| Vehicle Width | 1870 mm | 2010 mm |
| Vehicle Height | 1630 mm | 1340 mm |
| Wheelbase Size | 3160 mm | 2910 mm |
