2007 GMC Sierra vs. 1984 Pontiac Fiero
To start off, 2007 GMC Sierra is newer by 23 year(s). Which means there will be less support and parts availability for 1984 Pontiac Fiero. In addition, the cost of maintenance, including insurance, on 1984 Pontiac Fiero would be higher. At 5,998 cc (8 cylinders), 2007 GMC Sierra is equipped with a bigger engine. In terms of performance, 2007 GMC Sierra (345 HP) has 253 more horse power than 1984 Pontiac Fiero. (92 HP). In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1984 Pontiac Fiero.
Because 2007 GMC Sierra is four wheel drive (4WD), it will have significant more traction and grip than 1984 Pontiac Fiero. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 GMC Sierra (515 Nm) has 333 more torque (in Nm) than 1984 Pontiac Fiero. (182 Nm). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1984 Pontiac Fiero.
Compare all specifications:
| 2007 GMC Sierra | 1984 Pontiac Fiero | |
| Make | GMC | Pontiac |
| Model | Sierra | Fiero |
| Year Released | 2007 | 1984 |
| Body Type | Pickup | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 5998 cc | 2457 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 3 valves |
| Horse Power | 345 HP | 92 HP |
| Torque | 515 Nm | 182 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 2 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Length | 5850 mm | 4200 mm |
| Vehicle Width | 2000 mm | 1760 mm |
| Vehicle Height | 1910 mm | 1200 mm |
| Wheelbase Size | 3650 mm | 2380 mm |
