1989 Ford Fiesta vs. 2005 Mercury Sable
To start off, 2005 Mercury Sable is newer by 16 year(s). Which means there will be less support and parts availability for 1989 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1989 Ford Fiesta would be higher. At 2,986 cc (6 cylinders), 2005 Mercury Sable is equipped with a bigger engine. In terms of performance, 2005 Mercury Sable (154 HP @ 4900 RPM) has 44 more horse power than 1989 Ford Fiesta. (110 HP @ 6000 RPM) In normal driving conditions, 2005 Mercury Sable should accelerate faster than 1989 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Sable weights approximately 653 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.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. With that said, do keep in mind that many other factors such as speed and the wear on your tires can also have significant impact on traction and control. Let's talk about torque, 2005 Mercury Sable (251 Nm @ 3950 RPM) has 113 more torque (in Nm) than 1989 Ford Fiesta. (138 Nm @ 2800 RPM). This means 2005 Mercury Sable will have an easier job in driving up hills or pulling heavy equipment than 1989 Ford Fiesta. 2005 Mercury Sable has automatic transmission and 1989 Ford Fiesta has manual transmission. 1989 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Sable will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1989 Ford Fiesta | 2005 Mercury Sable | |
| Make | Ford | Mercury |
| Model | Fiesta | Sable |
| Year Released | 1989 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1597 cc | 2986 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 110 HP | 154 HP |
| Engine RPM | 6000 RPM | 4900 RPM |
| Torque | 138 Nm | 251 Nm |
| Torque RPM | 2800 RPM | 3950 RPM |
| Engine Bore Size | 80 mm | 89 mm |
| Engine Stroke Size | 79.5 mm | 79 mm |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 6 seats |
| Vehicle Weight | 918 kg | 1571 kg |
| Vehicle Length | 3810 mm | 5100 mm |
| Vehicle Width | 1640 mm | 1860 mm |
| Vehicle Height | 1330 mm | 1420 mm |
| Wheelbase Size | 2450 mm | 2900 mm |
| Fuel Tank Capacity | 55 L | 85 L |
