1991 Ford Sierra vs. 1989 Mercury Sable
To start off, 1991 Ford Sierra is newer by 2 year(s). Which means there will be less support and parts availability for 1989 Mercury Sable. In addition, the cost of maintenance, including insurance, on 1989 Mercury Sable would be higher. At 2,513 cc (4 cylinders), 1989 Mercury Sable is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1989 Mercury Sable weights approximately 255 kg more than 1991 Ford Sierra.
Compare all specifications:
| 1991 Ford Sierra | 1989 Mercury Sable | |
| Make | Ford | Mercury |
| Model | Sierra | Sable |
| Year Released | 1991 | 1989 |
| Engine Position | Front | Front |
| Engine Size | 1751 cc | 2513 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 0 HP |
| Fuel Type | Diesel | Gasoline |
| Number of Seats | 5 seats | 6 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1145 kg | 1400 kg |
| Vehicle Length | 4430 mm | 4790 mm |
| Vehicle Width | 1700 mm | 1810 mm |
| Wheelbase Size | 2620 mm | 2700 mm |
