1977 Ford Fiesta vs. 1991 Opel Astra
To start off, 1991 Opel Astra is newer by 14 year(s). Which means there will be less support and parts availability for 1977 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1977 Ford Fiesta would be higher. At 1,700 cc (4 cylinders), 1991 Opel Astra is equipped with a bigger engine. In terms of performance, 1991 Opel Astra (56 HP @ 4600 RPM) has 4 more horse power than 1977 Ford Fiesta. (52 HP @ 5700 RPM) In normal driving conditions, 1991 Opel Astra should accelerate faster than 1977 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1991 Opel Astra weights approximately 299 kg more than 1977 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 1991 Opel Astra (105 Nm @ 2400 RPM) has 25 more torque (in Nm) than 1977 Ford Fiesta. (80 Nm @ 3000 RPM). This means 1991 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Fiesta.
Compare all specifications:
1977 Ford Fiesta | 1991 Opel Astra | |
Make | Ford | Opel |
Model | Fiesta | Astra |
Year Released | 1977 | 1991 |
Body Type | Hatchback | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1117 cc | 1700 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 52 HP | 56 HP |
Engine RPM | 5700 RPM | 4600 RPM |
Torque | 80 Nm | 105 Nm |
Torque RPM | 3000 RPM | 2400 RPM |
Engine Bore Size | 74 mm | 82.5 mm |
Engine Stroke Size | 65 mm | 79.5 mm |
Engine Compression Ratio | 9.0:1 | 23.0:1 |
Top Speed | 145 km/hour | 149 km/hour |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 3 doors | 5 doors |
Vehicle Weight | 726 kg | 1025 kg |
Vehicle Length | 3570 mm | 4280 mm |
Vehicle Width | 1580 mm | 1690 mm |
Vehicle Height | 1370 mm | 1430 mm |
Wheelbase Size | 2300 mm | 2640 mm |
Fuel Tank Capacity | 34 L | 75 L |