1975 Mercedes-Benz S vs. 1981 Mercury Grand Marquis
To start off, 1981 Mercury Grand Marquis is newer by 6 year(s). Which means there will be less support and parts availability for 1975 Mercedes-Benz S. In addition, the cost of maintenance, including insurance, on 1975 Mercedes-Benz S would be higher. At 6,834 cc (8 cylinders), 1975 Mercedes-Benz S is equipped with a bigger engine. In terms of performance, 1975 Mercedes-Benz S (283 HP @ 4250 RPM) has 165 more horse power than 1981 Mercury Grand Marquis. (118 HP @ 3800 RPM). In normal driving conditions, 1975 Mercedes-Benz S should accelerate faster than 1981 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 1975 Mercedes-Benz S weights approximately 740 kg more than 1981 Mercury Grand Marquis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front wheel drive vehicles. 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, 1975 Mercedes-Benz S (549 Nm @ 3000 RPM) has 287 more torque (in Nm) than 1981 Mercury Grand Marquis. (262 Nm @ 2200 RPM). This means 1975 Mercedes-Benz S will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercury Grand Marquis.
Compare all specifications:
1975 Mercedes-Benz S | 1981 Mercury Grand Marquis | |
Make | Mercedes-Benz | Mercury |
Model | S | Grand Marquis |
Year Released | 1975 | 1981 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 6834 cc | 4186 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 283 HP | 118 HP |
Engine RPM | 4250 RPM | 3800 RPM |
Torque | 549 Nm | 262 Nm |
Torque RPM | 3000 RPM | 2200 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | Rear | Rear |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 2420 kg | 1680 kg |
Vehicle Length | 4970 mm | 5400 mm |
Vehicle Width | 1880 mm | 1980 mm |
Vehicle Height | 1430 mm | 1390 mm |
Wheelbase Size | 2870 mm | 2910 mm |