2005 Mercury Mariner vs. 1971 Porsche 917
To start off, 2005 Mercury Mariner is newer by 34 year(s). Which means there will be less support and parts availability for 1971 Porsche 917. In addition, the cost of maintenance, including insurance, on 1971 Porsche 917 would be higher. At 4,994 cc, 1971 Porsche 917 is equipped with a bigger engine. In terms of performance, 1971 Porsche 917 (520 HP) has 319 more horse power than 2005 Mercury Mariner. (201 HP) In normal driving conditions, 1971 Porsche 917 should accelerate faster than 2005 Mercury Mariner.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1971 Porsche 917. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Mariner will offer significantly more control. 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, 1971 Porsche 917 (610 Nm) has 348 more torque (in Nm) than 2005 Mercury Mariner. (262 Nm). This means 1971 Porsche 917 will have an easier job in driving up hills or pulling heavy equipment than 2005 Mercury Mariner.
Compare all specifications:
| 2005 Mercury Mariner | 1971 Porsche 917 | |
| Make | Mercury | Porsche |
| Model | Mariner | 917 |
| Year Released | 2005 | 1971 |
| Body Type | SUV | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 2999 cc | 4994 cc |
| Horse Power | 201 HP | 520 HP |
| Torque | 262 Nm | 610 Nm |
| Engine Compression Ratio | 10.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
