2007 GMC Sierra vs. 1981 Mercury Lynx
To start off, 2007 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Mercury Lynx. In addition, the cost of maintenance, including insurance, on 1981 Mercury Lynx would be higher. At 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (312 HP @ 4400 RPM) has 242 more horse power than 1981 Mercury Lynx. (70 HP @ 4600 RPM). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1981 Mercury Lynx. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1485 kg more than 1981 Mercury Lynx. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1981 Mercury Lynx. In wet, icy, snow, or gravel driving conditions, 2007 GMC Sierra 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 GMC Sierra (506 Nm @ 4400 RPM) has 385 more torque (in Nm) than 1981 Mercury Lynx. (121 Nm @ 3000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Mercury Lynx.
Compare all specifications:
| 2007 GMC Sierra | 1981 Mercury Lynx | |
| Make | GMC | Mercury |
| Model | Sierra | Lynx |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 1598 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 312 HP | 70 HP |
| Engine RPM | 4400 RPM | 4600 RPM |
| Torque | 506 Nm | 121 Nm |
| Torque RPM | 4400 RPM | 3000 RPM |
| Engine Bore Size | 102 mm | 80 mm |
| Engine Stroke Size | 92 mm | 79.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Vehicle Weight | 2435 kg | 950 kg |
| Vehicle Length | 6580 mm | 4170 mm |
| Vehicle Width | 2440 mm | 1680 mm |
| Vehicle Height | 1940 mm | 1360 mm |
| Wheelbase Size | 4250 mm | 2400 mm |
