1973 Fiat 128 vs. 2007 Pontiac Grand Prix
To start off, 2007 Pontiac Grand Prix is newer by 34 year(s). Which means there will be less support and parts availability for 1973 Fiat 128. In addition, the cost of maintenance, including insurance, on 1973 Fiat 128 would be higher. At 3,786 cc (6 cylinders), 2007 Pontiac Grand Prix is equipped with a bigger engine. In terms of performance, 2007 Pontiac Grand Prix (200 HP) has 137 more horse power than 1973 Fiat 128. (63 HP) In normal driving conditions, 2007 Pontiac Grand Prix should accelerate faster than 1973 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 2007 Pontiac Grand Prix weights approximately 536 kg more than 1973 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 Pontiac Grand Prix (312 Nm @ 4000 RPM) has 229 more torque (in Nm) than 1973 Fiat 128. (83 Nm @ 4400 RPM). This means 2007 Pontiac Grand Prix will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 128.
Compare all specifications:
1973 Fiat 128 | 2007 Pontiac Grand Prix | |
Make | Fiat | Pontiac |
Model | 128 | Grand Prix |
Year Released | 1973 | 2007 |
Engine Position | Front | Front |
Engine Size | 1116 cc | 3786 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Horse Power | 63 HP | 200 HP |
Torque | 83 Nm | 312 Nm |
Torque RPM | 4400 RPM | 4000 RPM |
Engine Bore Size | 80 mm | 97 mm |
Engine Stroke Size | 55.5 mm | 86 mm |
Engine Compression Ratio | 8.8:1 | 9.4:1 |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 820 kg | 1356 kg |
Vehicle Length | 3820 mm | 5040 mm |
Vehicle Width | 1570 mm | 1830 mm |
Vehicle Height | 1320 mm | 1430 mm |
Wheelbase Size | 2230 mm | 2810 mm |
Fuel Tank Capacity | 50 L | 64 L |