1979 GMC Jimmy vs. 2007 Mercury Grand Marquis
To start off, 2007 Mercury Grand Marquis is newer by 28 year(s). Which means there will be less support and parts availability for 1979 GMC Jimmy. In addition, the cost of maintenance, including insurance, on 1979 GMC Jimmy would be higher. At 4,603 cc (8 cylinders), 2007 Mercury Grand Marquis is equipped with a bigger engine. In terms of performance, 2007 Mercury Grand Marquis (239 HP @ 4900 RPM) has 139 more horse power than 1979 GMC Jimmy. (100 HP @ 3600 RPM) In normal driving conditions, 2007 Mercury Grand Marquis should accelerate faster than 1979 GMC Jimmy. With that said, vehicle weight also plays an important factor in acceleration. 2007 Mercury Grand Marquis weights approximately 32 kg more than 1979 GMC Jimmy. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 GMC Jimmy is four wheel drive (4WD), it will have significant more traction and grip than 2007 Mercury Grand Marquis. In wet, icy, snow, or gravel driving conditions, 1979 GMC Jimmy 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, 2007 Mercury Grand Marquis (389 Nm @ 4100 RPM) has 147 more torque (in Nm) than 1979 GMC Jimmy. (242 Nm @ 1600 RPM). This means 2007 Mercury Grand Marquis will have an easier job in driving up hills or pulling heavy equipment than 1979 GMC Jimmy.
Compare all specifications:
1979 GMC Jimmy | 2007 Mercury Grand Marquis | |
Make | GMC | Mercury |
Model | Jimmy | Grand Marquis |
Year Released | 1979 | 2007 |
Body Type | SUV | Sedan |
Engine Position | Front | Front |
Engine Size | 4091 cc | 4603 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | in-line | V |
Horse Power | 100 HP | 239 HP |
Engine RPM | 3600 RPM | 4900 RPM |
Torque | 242 Nm | 389 Nm |
Torque RPM | 1600 RPM | 4100 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Transmission Type | Automatic | Automatic |
Vehicle Weight | 1800 kg | 1832 kg |
Vehicle Length | 4690 mm | 5370 mm |
Vehicle Width | 2030 mm | 2000 mm |
Vehicle Height | 1840 mm | 1490 mm |
Wheelbase Size | 2720 mm | 2920 mm |