1983 Ford Fiesta vs. 2005 Mercury Mariner
To start off, 2005 Mercury Mariner is newer by 22 year(s). Which means there will be less support and parts availability for 1983 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1983 Ford Fiesta would be higher. At 2,261 cc (4 cylinders), 2005 Mercury Mariner is equipped with a bigger engine. In terms of performance, 2005 Mercury Mariner (153 HP @ 5800 RPM) has 113 more horse power than 1983 Ford Fiesta. (40 HP @ 5500 RPM) In normal driving conditions, 2005 Mercury Mariner should accelerate faster than 1983 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mercury Mariner weights approximately 864 kg more than 1983 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Mercury Mariner is four wheel drive (4WD), it will have significant more traction and grip than 1983 Ford Fiesta. In wet, icy, snow, or gravel driving conditions, 2005 Mercury Mariner will offer significantly more control. 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 Mariner (206 Nm @ 4250 RPM) has 142 more torque (in Nm) than 1983 Ford Fiesta. (64 Nm @ 2700 RPM). This means 2005 Mercury Mariner will have an easier job in driving up hills or pulling heavy equipment than 1983 Ford Fiesta. 2005 Mercury Mariner has automatic transmission and 1983 Ford Fiesta has manual transmission. 1983 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2005 Mercury Mariner will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1983 Ford Fiesta | 2005 Mercury Mariner | |
| Make | Ford | Mercury |
| Model | Fiesta | Mariner |
| Year Released | 1983 | 2005 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 957 cc | 2261 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 40 HP | 153 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 64 Nm | 206 Nm |
| Torque RPM | 2700 RPM | 4250 RPM |
| Engine Bore Size | 74 mm | 87 mm |
| Engine Stroke Size | 55.7 mm | 94 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 715 kg | 1579 kg |
| Vehicle Length | 3570 mm | 4430 mm |
| Vehicle Width | 1570 mm | 1790 mm |
| Vehicle Height | 1370 mm | 1730 mm |
| Wheelbase Size | 2300 mm | 2630 mm |
| Fuel Tank Capacity | 34 L | 62 L |
