2008 GMC Sierra vs. 1971 Mercury Cougar
To start off, 2008 GMC Sierra is newer by 37 year(s). Which means there will be less support and parts availability for 1971 Mercury Cougar. In addition, the cost of maintenance, including insurance, on 1971 Mercury Cougar would be higher. At 5,999 cc (8 cylinders), 2008 GMC Sierra is equipped with a bigger engine. In terms of performance, 2008 GMC Sierra (353 HP @ 5400 RPM) has 186 more horse power than 1971 Mercury Cougar. (167 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1971 Mercury Cougar. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 491 kg more than 1971 Mercury Cougar. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1971 Mercury Cougar. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 GMC Sierra (506 Nm @ 4400 RPM) has 143 more torque (in Nm) than 1971 Mercury Cougar. (363 Nm @ 2400 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1971 Mercury Cougar.
Compare all specifications:
2008 GMC Sierra | 1971 Mercury Cougar | |
Make | GMC | Mercury |
Model | Sierra | Cougar |
Year Released | 2008 | 1971 |
Body Type | Pickup | Coupe |
Engine Position | Front | Front |
Engine Size | 5999 cc | 5769 cc |
Engine Cylinders | 8 cylinders | 8 cylinders |
Engine Type | V | in-line |
Horse Power | 353 HP | 167 HP |
Engine RPM | 5400 RPM | 4000 RPM |
Torque | 506 Nm | 363 Nm |
Torque RPM | 4400 RPM | 2400 RPM |
Fuel Type | Gasoline | Gasoline |
Drive Type | 4WD | Rear |
Number of Doors | 4 doors | 2 doors |
Vehicle Weight | 2141 kg | 1650 kg |
Vehicle Length | 6580 mm | 5080 mm |
Vehicle Width | 2040 mm | 1920 mm |
Vehicle Height | 1960 mm | 1310 mm |
Wheelbase Size | 4250 mm | 2860 mm |