2009 GMC Yukon vs. 1999 Mercury Grand Marquis
To start off, 2009 GMC Yukon is newer by 10 year(s). Which means there will be less support and parts availability for 1999 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1999 Mercury Grand Marquis would be higher. At 5,328 cc (8 cylinders), 2009 GMC Yukon is equipped with a bigger engine. In terms of performance, 2009 GMC Yukon (310 HP @ 5200 RPM) has 102 more horse power than 1999 Mercury Grand Marquis. (208 HP @ 4250 RPM). In normal driving conditions, 2009 GMC Yukon should accelerate faster than 1999 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2009 GMC Yukon weights approximately 781 kg more than 1999 Mercury Grand Marquis. 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, 2009 GMC Yukon (455 Nm @ 4400 RPM) has 96 more torque (in Nm) than 1999 Mercury Grand Marquis. (359 Nm @ 3000 RPM). This means 2009 GMC Yukon will have an easier job in driving up hills or pulling heavy equipment than 1999 Mercury Grand Marquis.
Compare all specifications:
| 2009 GMC Yukon | 1999 Mercury Grand Marquis | |
| Make | GMC | Mercury |
| Model | Yukon | Grand Marquis |
| Year Released | 2009 | 1999 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5328 cc | 4604 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 310 HP | 208 HP |
| Engine RPM | 5200 RPM | 4250 RPM |
| Torque | 455 Nm | 359 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Drive Type | Rear | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 2613 kg | 1832 kg |
| Vehicle Length | 5140 mm | 5390 mm |
| Vehicle Width | 2010 mm | 2000 mm |
| Vehicle Height | 1960 mm | 1450 mm |
| Wheelbase Size | 2950 mm | 2760 mm |
| Fuel Consumption Overall | 14.7 L/100km | 11.2 L/100km |
| Fuel Tank Capacity | 98 L | 72 L |
