1977 Ford Fiesta vs. 1987 Ford Sierra
To start off, 1987 Ford Sierra is newer by 10 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 2,294 cc (4 cylinders), 1987 Ford Sierra is equipped with a bigger engine. In terms of performance, 1987 Ford Sierra (113 HP @ 5300 RPM) has 47 more horse power than 1977 Ford Fiesta. (66 HP @ 5000 RPM) In normal driving conditions, 1987 Ford Sierra should accelerate faster than 1977 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1987 Ford Sierra weights approximately 285 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.
Let's talk about torque, 1987 Ford Sierra (180 Nm @ 3000 RPM) has 69 more torque (in Nm) than 1977 Ford Fiesta. (111 Nm @ 3200 RPM). This means 1987 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Fiesta.
Compare all specifications:
1977 Ford Fiesta | 1987 Ford Sierra | |
Make | Ford | Ford |
Model | Fiesta | Sierra |
Year Released | 1977 | 1987 |
Engine Position | Front | Front |
Engine Size | 1598 cc | 2294 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 66 HP | 113 HP |
Engine RPM | 5000 RPM | 5300 RPM |
Torque | 111 Nm | 180 Nm |
Torque RPM | 3200 RPM | 3000 RPM |
Engine Bore Size | 87.7 mm | 96 mm |
Engine Stroke Size | 66 mm | 79.5 mm |
Fuel Type | Gasoline | Gasoline |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 805 kg | 1090 kg |
Vehicle Length | 3570 mm | 4400 mm |
Vehicle Width | 1570 mm | 1680 mm |
Vehicle Height | 1320 mm | 1370 mm |
Wheelbase Size | 2290 mm | 2620 mm |