1986 Mercury Grand Marquis vs. 1979 Subaru Rex
To start off, 1986 Mercury Grand Marquis is newer by 7 year(s). Which means there will be less support and parts availability for 1979 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1979 Subaru Rex would be higher. At 4,942 cc (8 cylinders), 1986 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 1986 Mercury Grand Marquis (148 HP @ 3200 RPM) has 119 more horse power than 1979 Subaru Rex. (29 HP @ 6200 RPM). In normal driving conditions, 1986 Mercury Grand Marquis should accelerate faster than 1979 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 1986 Mercury Grand Marquis weights approximately 1215 kg more than 1979 Subaru Rex. 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, 1986 Mercury Grand Marquis (367 Nm @ 2000 RPM) has 325 more torque (in Nm) than 1979 Subaru Rex. (42 Nm @ 3500 RPM). This means 1986 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1979 Subaru Rex.
Compare all specifications:
| 1986 Mercury Grand Marquis | 1979 Subaru Rex | |
| Make | Mercury | Subaru |
| Model | Grand Marquis | Rex |
| Year Released | 1986 | 1979 |
| Engine Position | Front | Rear |
| Engine Size | 4942 cc | 543 cc |
| Engine Cylinders | 8 cylinders | 2 cylinders |
| Engine Type | V | in-line |
| Horse Power | 148 HP | 29 HP |
| Engine RPM | 3200 RPM | 6200 RPM |
| Torque | 367 Nm | 42 Nm |
| Torque RPM | 2000 RPM | 3500 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Rear |
| Vehicle Weight | 1750 kg | 535 kg |
| Vehicle Length | 5400 mm | 3000 mm |
| Vehicle Width | 1980 mm | 1300 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2920 mm | 1930 mm |
