1984 Ford Fiesta vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1984 Ford Fiesta would be higher. At 2,197 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (153 HP @ 5800 RPM) has 104 more horse power than 1984 Ford Fiesta. (49 HP @ 5000 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1984 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 523 kg more than 1984 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 Opel Astra (203 Nm @ 4000 RPM) has 120 more torque (in Nm) than 1984 Ford Fiesta. (83 Nm @ 2700 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Fiesta.
Compare all specifications:
| 1984 Ford Fiesta | 2005 Opel Astra | |
| Make | Ford | Opel |
| Model | Fiesta | Astra |
| Year Released | 1984 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 1117 cc | 2197 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 49 HP | 153 HP |
| Engine RPM | 5000 RPM | 5800 RPM |
| Torque | 83 Nm | 203 Nm |
| Torque RPM | 2700 RPM | 4000 RPM |
| Engine Bore Size | 74 mm | 86 mm |
| Engine Stroke Size | 65 mm | 94.6 mm |
| Engine Compression Ratio | 9.5:1 | 10.0:1 |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Vehicle Weight | 775 kg | 1298 kg |
| Vehicle Length | 3650 mm | 4290 mm |
| Vehicle Width | 1590 mm | 1720 mm |
| Vehicle Height | 1340 mm | 1470 mm |
| Wheelbase Size | 2300 mm | 2710 mm |
