1978 Ford Fiesta vs. 2005 Jeep Wrangler
To start off, 2005 Jeep Wrangler is newer by 27 year(s). Which means there will be less support and parts availability for 1978 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1978 Ford Fiesta would be higher. At 2,429 cc (4 cylinders), 2005 Jeep Wrangler is equipped with a bigger engine. In terms of performance, 2005 Jeep Wrangler (148 HP @ 5200 RPM) has 109 more horse power than 1978 Ford Fiesta. (39 HP @ 5500 RPM) In normal driving conditions, 2005 Jeep Wrangler should accelerate faster than 1978 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Jeep Wrangler weights approximately 790 kg more than 1978 Ford Fiesta. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 Jeep Wrangler is four wheel drive (4WD), it will have significant more traction and grip than 1978 Ford Fiesta. In wet, icy, snow, or gravel driving conditions, 2005 Jeep Wrangler 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 Jeep Wrangler (215 Nm @ 4000 RPM) has 151 more torque (in Nm) than 1978 Ford Fiesta. (64 Nm @ 2700 RPM). This means 2005 Jeep Wrangler will have an easier job in driving up hills or pulling heavy equipment than 1978 Ford Fiesta.
Compare all specifications:
| 1978 Ford Fiesta | 2005 Jeep Wrangler | |
| Make | Ford | Jeep |
| Model | Fiesta | Wrangler |
| Year Released | 1978 | 2005 |
| Body Type | Hatchback | SUV |
| Engine Position | Front | Front |
| Engine Size | 956 cc | 2429 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 39 HP | 148 HP |
| Engine RPM | 5500 RPM | 5200 RPM |
| Torque | 64 Nm | 215 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 87.5 mm |
| Engine Stroke Size | 55.7 mm | 101 mm |
| Engine Compression Ratio | 8.3:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | 4WD |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 3 doors | 3 doors |
| Vehicle Weight | 715 kg | 1505 kg |
| Vehicle Length | 3570 mm | 3890 mm |
| Vehicle Width | 1570 mm | 1750 mm |
| Vehicle Height | 1370 mm | 1940 mm |
| Wheelbase Size | 2300 mm | 2380 mm |
| Fuel Tank Capacity | 34 L | 72 L |
