2009 Mercury Mariner vs. 2005 Porsche 911
To start off, 2009 Mercury Mariner is newer by 4 year(s). Which means there will be less support and parts availability for 2005 Porsche 911. In addition, the cost of maintenance, including insurance, on 2005 Porsche 911 would be higher. At 3,605 cc (6 cylinders), 2005 Porsche 911 is equipped with a bigger engine. In terms of performance, 2005 Porsche 911 (444 HP @ 5700 RPM) has 204 more horse power than 2009 Mercury Mariner. (240 HP @ 6550 RPM) In normal driving conditions, 2005 Porsche 911 should accelerate faster than 2009 Mercury Mariner. With that said, vehicle weight also plays an important factor in acceleration. 2009 Mercury Mariner weights approximately 265 kg more than 2005 Porsche 911.
Both vehicles are four wheel drive (4WD) - it offers better handling, traction, and control in all driving conditions compared with front wheel drive or rear 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, 2005 Porsche 911 (620 Nm @ 3500 RPM) has 318 more torque (in Nm) than 2009 Mercury Mariner. (302 Nm @ 4500 RPM). This means 2005 Porsche 911 will have an easier job in driving up hills or pulling heavy equipment than 2009 Mercury Mariner.
Compare all specifications:
| 2009 Mercury Mariner | 2005 Porsche 911 | |
| Make | Mercury | Porsche |
| Model | Mariner | 911 |
| Year Released | 2009 | 2005 |
| Body Type | SUV | Convertible |
| Engine Position | Front | Rear |
| Engine Size | 2967 cc | 3605 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | boxer |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 240 HP | 444 HP |
| Engine RPM | 6550 RPM | 5700 RPM |
| Torque | 302 Nm | 620 Nm |
| Torque RPM | 4500 RPM | 3500 RPM |
| Engine Compression Ratio | 9.7:1 | 9.4:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | 4WD | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1925 kg | 1660 kg |
| Vehicle Length | 4460 mm | 4440 mm |
| Vehicle Width | 1810 mm | 1840 mm |
| Vehicle Height | 1780 mm | 1300 mm |
| Wheelbase Size | 2630 mm | 2360 mm |
| Fuel Consumption | 10 L/100km | 10.7 L/100km |
| Fuel Consumption City | 14 L/100km | 15.7 L/100km |
| Fuel Consumption Overall | 11.9 L/100km | 13.3 L/100km |
| Fuel Tank Capacity | 62 L | 63 L |
