1978 Ford Cougar vs. 2005 GMC Sierra
To start off, 2005 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Ford Cougar. In addition, the cost of maintenance, including insurance, on 1978 Ford Cougar would be higher. At 5,965 cc (8 cylinders), 2005 GMC Sierra is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 GMC Sierra weights approximately 790 kg more than 1978 Ford Cougar.
Because 2005 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1978 Ford Cougar. In wet, icy, snow, or gravel driving conditions, 2005 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.
Compare all specifications:
| 1978 Ford Cougar | 2005 GMC Sierra | |
| Make | Ford | GMC |
| Model | Cougar | Sierra |
| Year Released | 1978 | 2005 |
| Body Type | Coupe | Pickup |
| Engine Position | Front | Front |
| Engine Size | 4186 cc | 5965 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 0 HP | 321 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1480 kg | 2270 kg |
| Vehicle Length | 5100 mm | 5790 mm |
| Vehicle Width | 1890 mm | 2000 mm |
| Vehicle Height | 1350 mm | 1850 mm |
| Wheelbase Size | 2760 mm | 3650 mm |
