1981 Ford Fiesta vs. 2004 Mercury Mountaineer
To start off, 2004 Mercury Mountaineer is newer by 23 year(s). Which means there will be less support and parts availability for 1981 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1981 Ford Fiesta would be higher. At 4,604 cc (8 cylinders), 2004 Mercury Mountaineer is equipped with a bigger engine. In terms of performance, 2004 Mercury Mountaineer (239 HP) has 156 more horse power than 1981 Ford Fiesta. (83 HP) In normal driving conditions, 2004 Mercury Mountaineer should accelerate faster than 1981 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2004 Mercury Mountaineer weights approximately 1120 kg more than 1981 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 2004 Mercury Mountaineer (382 Nm) has 253 more torque (in Nm) than 1981 Ford Fiesta. (129 Nm). This means 2004 Mercury Mountaineer will have an easier job in driving up hills or pulling heavy equipment than 1981 Ford Fiesta.
Compare all specifications:
| 1981 Ford Fiesta | 2004 Mercury Mountaineer | |
| Make | Ford | Mercury |
| Model | Fiesta | Mountaineer |
| Year Released | 1981 | 2004 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 1608 cc | 4604 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 83 HP | 239 HP |
| Torque | 129 Nm | 382 Nm |
| Engine Compression Ratio | 9.0:1 | 9.4:1 |
| Number of Seats | 5 seats | 7 seats |
| Number of Doors | 3 doors | 5 doors |
| Vehicle Weight | 800 kg | 1920 kg |
| Vehicle Length | 3570 mm | 4850 mm |
| Vehicle Width | 1590 mm | 1840 mm |
| Vehicle Height | 1380 mm | 1820 mm |
| Wheelbase Size | 2400 mm | 2920 mm |
| Fuel Tank Capacity | 34 L | 85 L |
