1979 Buick Electra vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 27 year(s). Which means there will be less support and parts availability for 1979 Buick Electra. In addition, the cost of maintenance, including insurance, on 1979 Buick Electra would be higher. At 5,736 cc (6 cylinders), 1979 Buick Electra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (195 HP @ 4600 RPM) has 91 more horse power than 1979 Buick Electra. (104 HP @ 3200 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1979 Buick Electra. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 492 kg more than 1979 Buick Electra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2006 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1979 Buick Electra. In wet, icy, snow, or gravel driving conditions, 2006 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, 2006 GMC Sierra (353 Nm @ 2800 RPM) has 79 more torque (in Nm) than 1979 Buick Electra. (274 Nm @ 1600 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1979 Buick Electra.
Compare all specifications:
| 1979 Buick Electra | 2006 GMC Sierra | |
| Make | Buick | GMC |
| Model | Electra | Sierra |
| Year Released | 1979 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 5736 cc | 4293 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | V | V |
| Horse Power | 104 HP | 195 HP |
| Engine RPM | 3200 RPM | 4600 RPM |
| Torque | 274 Nm | 353 Nm |
| Torque RPM | 1600 RPM | 2800 RPM |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 3 seats |
| Vehicle Weight | 1825 kg | 2317 kg |
| Vehicle Length | 5650 mm | 5710 mm |
| Vehicle Width | 1970 mm | 2000 mm |
| Vehicle Height | 1400 mm | 1810 mm |
| Wheelbase Size | 3030 mm | 3380 mm |
