2004 GMC Sierra vs. 1982 Mercury Grand Marquis
To start off, 2004 GMC Sierra is newer by 22 year(s). Which means there will be less support and parts availability for 1982 Mercury Grand Marquis. In addition, the cost of maintenance, including insurance, on 1982 Mercury Grand Marquis would be higher. At 5,965 cc (8 cylinders), 2004 GMC Sierra is equipped with a bigger engine. In terms of performance, 2004 GMC Sierra (300 HP) has 182 more horse power than 1982 Mercury Grand Marquis. (118 HP). In normal driving conditions, 2004 GMC Sierra should accelerate faster than 1982 Mercury Grand Marquis. With that said, vehicle weight also plays an important factor in acceleration. 2004 GMC Sierra weights approximately 602 kg more than 1982 Mercury Grand Marquis. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 GMC Sierra (488 Nm) has 226 more torque (in Nm) than 1982 Mercury Grand Marquis. (262 Nm). This means 2004 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1982 Mercury Grand Marquis.
Compare all specifications:
| 2004 GMC Sierra | 1982 Mercury Grand Marquis | |
| Make | GMC | Mercury |
| Model | Sierra | Grand Marquis |
| Year Released | 2004 | 1982 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5965 cc | 4186 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 300 HP | 118 HP |
| Torque | 488 Nm | 262 Nm |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2282 kg | 1680 kg |
| Vehicle Length | 5650 mm | 5400 mm |
| Vehicle Width | 2000 mm | 1980 mm |
| Vehicle Height | 1890 mm | 1390 mm |
| Wheelbase Size | 3380 mm | 2910 mm |
