1981 Ford Granada vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 25 year(s). Which means there will be less support and parts availability for 1981 Ford Granada. In addition, the cost of maintenance, including insurance, on 1981 Ford Granada would be higher. At 5,326 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (295 HP @ 5200 RPM) has 183 more horse power than 1981 Ford Granada. (112 HP @ 5300 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1981 Ford Granada. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1319 kg more than 1981 Ford Granada. 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 1981 Ford Granada. 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 (454 Nm @ 4000 RPM) has 278 more torque (in Nm) than 1981 Ford Granada. (176 Nm @ 3000 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Granada.
Compare all specifications:
| 1981 Ford Granada | 2006 GMC Sierra | |
| Make | Ford | GMC |
| Model | Granada | Sierra |
| Year Released | 1981 | 2006 |
| Body Type | Station Wagon | Pickup |
| Engine Position | Front | Front |
| Engine Size | 2292 cc | 5326 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 112 HP | 295 HP |
| Engine RPM | 5300 RPM | 5200 RPM |
| Torque | 176 Nm | 454 Nm |
| Torque RPM | 3000 RPM | 4000 RPM |
| Engine Bore Size | 90 mm | 96 mm |
| Engine Stroke Size | 60.1 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1340 kg | 2659 kg |
| Vehicle Length | 4890 mm | 6330 mm |
| Vehicle Width | 1820 mm | 2000 mm |
| Vehicle Height | 1430 mm | 1880 mm |
| Wheelbase Size | 2780 mm | 4010 mm |
