2004 Mercury Montego vs. 2008 Mercury Grand Marquis
To start off, 2008 Mercury Grand Marquis is newer by 4 year(s). Which means there will be less support and parts availability for 2004 Mercury Montego. In addition, the cost of maintenance, including insurance, on 2004 Mercury Montego would be higher. At 4,606 cc (8 cylinders), 2008 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2008 Mercury Grand Marquis (225 HP @ 4800 RPM) has 28 more horse power than 2004 Mercury Montego. (197 HP @ 5650 RPM) In normal driving conditions, 2008 Mercury Grand Marquis should accelerate faster than 2004 Mercury Montego. With that said, vehicle weight also plays an important factor in acceleration. 2008 Mercury Grand Marquis weights approximately 177 kg more than 2004 Mercury Montego. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Mercury Grand Marquis is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 2008 Mercury Grand Marquis. However, in wet, icy, snow, or gravel driving conditions, 2004 Mercury Montego, being front wheel drive (FWD), will offer much better control with better grip. 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, 2008 Mercury Grand Marquis (373 Nm @ 4000 RPM) has 101 more torque (in Nm) than 2004 Mercury Montego. (272 Nm @ 4500 RPM). This means 2008 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 2004 Mercury Montego.
Compare all specifications:
| 2004 Mercury Montego | 2008 Mercury Grand Marquis | |
| Make | Mercury | Mercury |
| Model | Montego | Grand Marquis |
| Year Released | 2004 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2967 cc | 4606 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 225 HP |
| Engine RPM | 5650 RPM | 4800 RPM |
| Torque | 272 Nm | 373 Nm |
| Torque RPM | 4500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1655 kg | 1832 kg |
| Vehicle Length | 5100 mm | 5370 mm |
| Vehicle Width | 1880 mm | 2000 mm |
| Vehicle Height | 1530 mm | 1440 mm |
| Wheelbase Size | 2870 mm | 2920 mm |
| Fuel Tank Capacity | 72 L | 72 L |
