1983 Fiat Regata vs. 1998 Opel Astra
To start off, 1998 Opel Astra is newer by 15 year(s). Which means there will be less support and parts availability for 1983 Fiat Regata. In addition, the cost of maintenance, including insurance, on 1983 Fiat Regata would be higher. At 1,686 cc (4 cylinders), 1998 Opel Astra is equipped with a bigger engine. In terms of performance, 1983 Fiat Regata (100 HP @ 6000 RPM) has 26 more horse power than 1998 Opel Astra. (74 HP @ 4500 RPM). In normal driving conditions, 1983 Fiat Regata should accelerate faster than 1998 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1998 Opel Astra weights approximately 198 kg more than 1983 Fiat Regata.
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, 1998 Opel Astra (167 Nm @ 1800 RPM) has 37 more torque (in Nm) than 1983 Fiat Regata. (130 Nm @ 3800 RPM). This means 1998 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Fiat Regata.
Compare all specifications:
| 1983 Fiat Regata | 1998 Opel Astra | |
| Make | Fiat | Opel |
| Model | Regata | Astra |
| Year Released | 1983 | 1998 |
| Engine Position | Front | Front |
| Engine Size | 1585 cc | 1686 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 100 HP | 74 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 130 Nm | 167 Nm |
| Torque RPM | 3800 RPM | 1800 RPM |
| Engine Bore Size | 84 mm | 80 mm |
| Engine Stroke Size | 71.5 mm | 86 mm |
| Engine Compression Ratio | 9.0:1 | 18.4:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 972 kg | 1170 kg |
| Vehicle Length | 4270 mm | 4060 mm |
| Vehicle Width | 1660 mm | 1700 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2460 mm | 2650 mm |
| Fuel Tank Capacity | 57 L | 53 L |
