1981 Ford Granada vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 26 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 5,999 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (300 HP @ 4400 RPM) has 232 more horse power than 1981 Ford Granada. (68 HP @ 4200 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1981 Ford Granada.
Let's talk about torque, 2007 GMC Sierra (488 Nm @ 4000 RPM) has 340 more torque (in Nm) than 1981 Ford Granada. (148 Nm @ 2000 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Granada. 2007 GMC Sierra has automatic transmission and 1981 Ford Granada has manual transmission. 1981 Ford Granada will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 GMC Sierra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1981 Ford Granada | 2007 GMC Sierra | |
| Make | Ford | GMC |
| Model | Granada | Sierra |
| Year Released | 1981 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 2499 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 68 HP | 300 HP |
| Engine RPM | 4200 RPM | 4400 RPM |
| Torque | 148 Nm | 488 Nm |
| Torque RPM | 2000 RPM | 4000 RPM |
| Engine Bore Size | 94.1 mm | 102 mm |
| Engine Stroke Size | 90 mm | 92 mm |
| Transmission Type | Manual | Automatic |
| Vehicle Length | 4780 mm | 6570 mm |
| Vehicle Width | 1810 mm | 2450 mm |
| Vehicle Height | 1430 mm | 1970 mm |
| Wheelbase Size | 2780 mm | 4250 mm |
