1989 Mercedes-Benz SL vs. 2001 Mercury Grand Marquis
To start off, 2001 Mercury Grand Marquis is newer by 12 year(s). Which means there will be less support and parts availability for 1989 Mercedes-Benz SL. In addition, the cost of maintenance, including insurance, on 1989 Mercedes-Benz SL would be higher. At 4,604 cc (8 cylinders), 2001 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1989 Mercedes-Benz SL (228 HP @ 6400 RPM) has 19 more horse power than 2001 Mercury Grand Marquis. (209 HP @ 4250 RPM). In normal driving conditions, 1989 Mercedes-Benz SL should accelerate faster than 2001 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2001 Mercury Grand Marquis weights approximately 142 kg more than 1989 Mercedes-Benz SL.
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, 2001 Mercury Grand Marquis (359 Nm @ 3000 RPM) has 92 more torque (in Nm) than 1989 Mercedes-Benz SL. (267 Nm @ 4600 RPM). This means 2001 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1989 Mercedes-Benz SL. 2001 Mercury Grand Marquis has automatic transmission and 1989 Mercedes-Benz SL has manual transmission. 1989 Mercedes-Benz SL will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2001 Mercury Grand Marquis will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Mercedes-Benz SL | 2001 Mercury Grand Marquis | |
| Make | Mercedes-Benz | Mercury |
| Model | SL | Grand Marquis |
| Year Released | 1989 | 2001 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2962 cc | 4604 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 228 HP | 209 HP |
| Engine RPM | 6400 RPM | 4250 RPM |
| Torque | 267 Nm | 359 Nm |
| Torque RPM | 4600 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1690 kg | 1832 kg |
| Vehicle Length | 4480 mm | 5390 mm |
| Vehicle Width | 1820 mm | 1990 mm |
| Vehicle Height | 1300 mm | 1450 mm |
| Wheelbase Size | 2520 mm | 2760 mm |
| Fuel Tank Capacity | 80 L | 72 L |
