1974 Fiat 128 vs. 1978 Opel Senator
To start off, 1978 Opel Senator is newer by 4 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 2,969 cc (6 cylinders), 1978 Opel Senator is equipped with a bigger engine. In terms of performance, 1978 Opel Senator (170 HP @ 5400 RPM) has 107 more horse power than 1974 Fiat 128. (63 HP @ 6000 RPM) In normal driving conditions, 1978 Opel Senator should accelerate faster than 1974 Fiat 128. With that said, vehicle weight also plays an important factor in acceleration. 1978 Opel Senator weights approximately 520 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, 1978 Opel Senator (248 Nm @ 4200 RPM) has 165 more torque (in Nm) than 1974 Fiat 128. (83 Nm @ 4400 RPM). This means 1978 Opel Senator will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 128.
Compare all specifications:
1974 Fiat 128 | 1978 Opel Senator | |
Make | Fiat | Opel |
Model | 128 | Senator |
Year Released | 1974 | 1978 |
Engine Position | Front | Front |
Engine Size | 1116 cc | 2969 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 63 HP | 170 HP |
Engine RPM | 6000 RPM | 5400 RPM |
Torque | 83 Nm | 248 Nm |
Torque RPM | 4400 RPM | 4200 RPM |
Engine Bore Size | 80.1 mm | 95.1 mm |
Engine Stroke Size | 55.5 mm | 69.8 mm |
Engine Compression Ratio | 8.8:1 | 6.0:1 |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 4 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 820 kg | 1340 kg |
Vehicle Length | 3820 mm | 4820 mm |
Vehicle Width | 1570 mm | 1730 mm |
Vehicle Height | 1310 mm | 1390 mm |
Wheelbase Size | 2240 mm | 2740 mm |
Fuel Tank Capacity | 50 L | 70 L |