1989 Ford Fiesta vs. 1985 Ford Sierra
To start off, 1989 Ford Fiesta is newer by 4 year(s). Which means there will be less support and parts availability for 1985 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1985 Ford Sierra would be higher. At 2,790 cc (6 cylinders), 1985 Ford Sierra is equipped with a bigger engine. In terms of performance, 1985 Ford Sierra (148 HP) has 73 more horse power than 1989 Ford Fiesta. (75 HP) In normal driving conditions, 1985 Ford Sierra should accelerate faster than 1989 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1985 Ford Sierra weights approximately 390 kg more than 1989 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, 1985 Ford Sierra (220 Nm @ 3800 RPM) has 109 more torque (in Nm) than 1989 Ford Fiesta. (111 Nm @ 4000 RPM). This means 1985 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Fiesta.
Compare all specifications:
1989 Ford Fiesta | 1985 Ford Sierra | |
Make | Ford | Ford |
Model | Fiesta | Sierra |
Year Released | 1989 | 1985 |
Engine Position | Front | Front |
Engine Size | 1391 cc | 2790 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | in-line |
Horse Power | 75 HP | 148 HP |
Torque | 111 Nm | 220 Nm |
Torque RPM | 4000 RPM | 3800 RPM |
Engine Bore Size | 77 mm | 93 mm |
Engine Stroke Size | 74 mm | 68.5 mm |
Fuel Type | Gasoline | Gasoline |
Vehicle Weight | 815 kg | 1205 kg |
Vehicle Length | 3750 mm | 4400 mm |
Vehicle Width | 1610 mm | 1680 mm |
Vehicle Height | 1330 mm | 1370 mm |
Wheelbase Size | 2450 mm | 2620 mm |