2005 Mercedes-Benz S vs. 1998 Mercury Grand Marquis
To start off, 2005 Mercedes-Benz S is newer by 7 year(s). Which means there will be less support and parts availability for 1998 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1998 Mercury Grand Marquis would be higher. At 4,603 cc (8 cylinders), 1998 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2005 Mercedes-Benz S (242 HP @ 3000 RPM) has 19 more horse power than 1998 Mercury Grand Marquis. (223 HP @ 4500 RPM). In normal driving conditions, 2005 Mercedes-Benz S should accelerate faster than 1998 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercedes-Benz S weights approximately 183 kg more than 1998 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, 1998 Mercury Grand Marquis (372 Nm @ 3000 RPM) has 22 more torque (in Nm) than 2005 Mercedes-Benz S. (350 Nm @ 3000 RPM). This means 1998 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercedes-Benz S.
Compare all specifications:
| 2005 Mercedes-Benz S | 1998 Mercury Grand Marquis | |
| Make | Mercedes-Benz | Mercury |
| Model | S | Grand Marquis |
| Year Released | 2005 | 1998 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3723 cc | 4603 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 3 valves | 4 valves |
| Horse Power | 242 HP | 223 HP |
| Engine RPM | 3000 RPM | 4500 RPM |
| Torque | 350 Nm | 372 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 97 mm | 90.2 mm |
| Engine Stroke Size | 84 mm | 90 mm |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1915 kg | 1732 kg |
| Vehicle Length | 5050 mm | 5390 mm |
| Vehicle Width | 1860 mm | 2000 mm |
| Vehicle Height | 1450 mm | 1450 mm |
| Wheelbase Size | 2840 mm | 2920 mm |
| Fuel Consumption Overall | 11.8 L/100km | 14.7 L/100km |
| Fuel Tank Capacity | 88 L | 68 L |
