1989 Ford Sierra vs. 1991 Ford Sierra
To start off, 1991 Ford Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1989 Ford Sierra would be higher. At 1,751 cc (4 cylinders), 1991 Ford Sierra is equipped with a bigger engine. In terms of performance, 1991 Ford Sierra (75 HP @ 4500 RPM) has 1 more horse power than 1989 Ford Sierra. (74 HP @ 5300 RPM) In normal driving conditions, 1991 Ford Sierra should accelerate faster than 1989 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Sierra weights approximately 135 kg more than 1989 Ford Sierra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1991 Ford Sierra (152 Nm @ 2200 RPM) has 30 more torque (in Nm) than 1989 Ford Sierra. (122 Nm @ 2900 RPM). This means 1991 Ford Sierra will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Sierra.
Compare all specifications:
1989 Ford Sierra | 1991 Ford Sierra | |
Make | Ford | Ford |
Model | Sierra | Sierra |
Year Released | 1989 | 1991 |
Engine Position | Front | Front |
Engine Size | 1597 cc | 1751 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 74 HP | 75 HP |
Engine RPM | 5300 RPM | 4500 RPM |
Torque | 122 Nm | 152 Nm |
Torque RPM | 2900 RPM | 2200 RPM |
Fuel Type | Gasoline | Diesel |
Number of Seats | 5 seats | 5 seats |
Vehicle Weight | 1010 kg | 1145 kg |
Vehicle Length | 4500 mm | 4430 mm |
Vehicle Width | 1680 mm | 1700 mm |
Vehicle Height | 1400 mm | 1370 mm |
Wheelbase Size | 2620 mm | 2620 mm |