1958 Mercedes-Benz 300D vs. 1986 Mercury Grand Marquis
To start off, 1986 Mercury Grand Marquis is newer by 28 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 4,942 cc (8 cylinders), 1986 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1958 Mercedes-Benz 300D (158 HP @ 5300 RPM) has 10 more horse power than 1986 Mercury Grand Marquis. (148 HP @ 3200 RPM). In normal driving conditions, 1958 Mercedes-Benz 300D should accelerate faster than 1986 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 1958 Mercedes-Benz 300D weights approximately 180 kg more than 1986 Mercury Grand Marquis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Compare all specifications:
| 1958 Mercedes-Benz 300D | 1986 Mercury Grand Marquis | |
| Make | Mercedes-Benz | Mercury |
| Model | 300D | Grand Marquis |
| Year Released | 1958 | 1986 |
| Engine Position | Front | Front |
| Engine Size | 2996 cc | 4942 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 158 HP | 148 HP |
| Engine RPM | 5300 RPM | 3200 RPM |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1930 kg | 1750 kg |
| Vehicle Length | 5200 mm | 5400 mm |
| Vehicle Width | 1870 mm | 1980 mm |
| Vehicle Height | 1630 mm | 1390 mm |
| Wheelbase Size | 3160 mm | 2920 mm |
| Fuel Tank Capacity | 71 L | 90 L |
