2008 GMC Sierra vs. 1978 Buick Century
To start off, 2008 GMC Sierra is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Buick Century. In addition, the cost of maintenance, including insurance, on 1978 Buick Century 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 249 more horse power than 1978 Buick Century. (104 HP @ 4000 RPM). In normal driving conditions, 2008 GMC Sierra should accelerate faster than 1978 Buick Century. With that said, vehicle weight also plays an important factor in acceleration. 2008 GMC Sierra weights approximately 1234 kg more than 1978 Buick Century. 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 1978 Buick Century. 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 289 more torque (in Nm) than 1978 Buick Century. (217 Nm @ 2000 RPM). This means 2008 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1978 Buick Century.
Compare all specifications:
| 2008 GMC Sierra | 1978 Buick Century | |
| Make | GMC | Buick |
| Model | Sierra | Century |
| Year Released | 2008 | 1978 |
| Body Type | Pickup | Sedan |
| Engine Position | Front | Front |
| Engine Size | 5999 cc | 3213 cc |
| Engine Cylinders | 8 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 353 HP | 104 HP |
| Engine RPM | 5400 RPM | 4000 RPM |
| Torque | 506 Nm | 217 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Number of Seats | 3 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 2664 kg | 1430 kg |
| Vehicle Length | 5710 mm | 4990 mm |
| Vehicle Width | 2040 mm | 1790 mm |
| Vehicle Height | 1940 mm | 1410 mm |
| Wheelbase Size | 3380 mm | 2760 mm |
