1974 Fiat 128 vs. 2007 GMC Sierra
To start off, 2007 GMC Sierra is newer by 33 year(s). Which means there will be less support and parts availability for 1974 Fiat 128. In addition, the cost of maintenance, including insurance, on 1974 Fiat 128 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 (312 HP @ 4400 RPM) has 249 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 2007 GMC Sierra should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2007 GMC Sierra weights approximately 1970 kg more than 1974 Fiat 128. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2007 GMC Sierra (506 Nm @ 4400 RPM) has 423 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 2007 GMC Sierra will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
| 1974 Fiat 128 | 2007 GMC Sierra | |
| Make | Fiat | GMC |
| Model | 128 | Sierra |
| Year Released | 1974 | 2007 |
| Engine Position | Front | Front |
| Engine Size | 1116 cc | 5999 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 63 HP | 312 HP |
| Engine RPM | 6000 RPM | 4400 RPM |
| Torque | 83 Nm | 506 Nm |
| Torque RPM | 4400 RPM | 4400 RPM |
| Engine Bore Size | 80.1 mm | 102 mm |
| Engine Stroke Size | 55.5 mm | 92 mm |
| Fuel Type | Gasoline | Gasoline |
| Number of Seats | 4 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 820 kg | 2790 kg |
| Vehicle Length | 3820 mm | 6340 mm |
| Vehicle Width | 1570 mm | 2440 mm |
| Vehicle Height | 1310 mm | 1940 mm |
| Wheelbase Size | 2240 mm | 4010 mm |
| Fuel Tank Capacity | 50 L | 129 L |
