1999 GMC Sierra vs. 1973 Buick Century
To start off, 1999 GMC Sierra is newer by 26 year(s). Which means there will be less support and parts availability for 1973 Buick Century. In addition, the cost of maintenance, including insurance, on 1973 Buick Century would be higher. At 7,462 cc (8 cylinders), 1973 Buick Century is equipped with a bigger engine. In terms of performance, 1973 Buick Century (250 HP) has 53 more horse power than 1999 GMC Sierra. (197 HP) In normal driving conditions, 1973 Buick Century should accelerate faster than 1999 GMC Sierra.
Because 1999 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1973 Buick Century. In wet, icy, snow, or gravel driving conditions, 1999 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:
| 1999 GMC Sierra | 1973 Buick Century | |
| Make | GMC | Buick |
| Model | Sierra | Century |
| Year Released | 1999 | 1973 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Front |
| Engine Size | 4293 cc | 7462 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 197 HP | 250 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
