1991 Ford Sierra vs. 1992 Ford Tempo
To start off, 1992 Ford Tempo is newer by 1 year(s). Which means there will be less support and parts availability for 1991 Ford Sierra. In addition, the cost of maintenance, including insurance, on 1991 Ford Sierra would be higher. At 2,307 cc (4 cylinders), 1992 Ford Tempo is equipped with a bigger engine. In terms of performance, 1992 Ford Tempo (97 HP @ 4200 RPM) has 22 more horse power than 1991 Ford Sierra. (75 HP @ 4500 RPM) In normal driving conditions, 1992 Ford Tempo should accelerate faster than 1991 Ford Sierra. With that said, vehicle weight also plays an important factor in acceleration. 1992 Ford Tempo weights approximately 20 kg more than 1991 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, 1992 Ford Tempo (171 Nm @ 2600 RPM) has 19 more torque (in Nm) than 1991 Ford Sierra. (152 Nm @ 2200 RPM). This means 1992 Ford Tempo will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1992 Ford Tempo | |
| Make | Ford | Ford |
| Model | Sierra | Tempo |
| Year Released | 1991 | 1992 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 2307 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 97 HP |
| Engine RPM | 4500 RPM | 4200 RPM |
| Torque | 152 Nm | 171 Nm |
| Torque RPM | 2200 RPM | 2600 RPM |
| Engine Bore Size | 82.5 mm | 93.5 mm |
| Engine Stroke Size | 82 mm | 84 mm |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1145 kg | 1165 kg |
| Vehicle Length | 4430 mm | 4480 mm |
| Vehicle Width | 1700 mm | 1690 mm |
| Vehicle Height | 1370 mm | 1340 mm |
| Wheelbase Size | 2620 mm | 2540 mm |
