1991 Ford Fairlane vs. 2006 GMC Sierra
To start off, 2006 GMC Sierra is newer by 15 year(s). Which means there will be less support and parts availability for 1991 Ford Fairlane. In addition, the cost of maintenance, including insurance, on 1991 Ford Fairlane would be higher. At 5,965 cc (8 cylinders), 2006 GMC Sierra is equipped with a bigger engine. In terms of performance, 2006 GMC Sierra (300 HP @ 4400 RPM) has 114 more horse power than 1991 Ford Fairlane. (186 HP @ 4250 RPM) In normal driving conditions, 2006 GMC Sierra should accelerate faster than 1991 Ford Fairlane. With that said, vehicle weight also plays an important factor in acceleration. 2006 GMC Sierra weights approximately 1018 kg more than 1991 Ford Fairlane. 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 1991 Ford Fairlane. 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 (489 Nm @ 4000 RPM) has 151 more torque (in Nm) than 1991 Ford Fairlane. (338 Nm @ 3500 RPM). This means 2006 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Fairlane.
Compare all specifications:
| 1991 Ford Fairlane | 2006 GMC Sierra | |
| Make | Ford | GMC |
| Model | Fairlane | Sierra |
| Year Released | 1991 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 3948 cc | 5965 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 186 HP | 300 HP |
| Engine RPM | 4250 RPM | 4400 RPM |
| Torque | 338 Nm | 489 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Drive Type | Rear | 4WD |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 1595 kg | 2613 kg |
| Vehicle Length | 5230 mm | 6570 mm |
| Vehicle Width | 1860 mm | 2030 mm |
| Vehicle Height | 1430 mm | 1970 mm |
| Wheelbase Size | 2930 mm | 4250 mm |
