1977 Fiat 127 vs. 2003 Opel Speedster
To start off, 2003 Opel Speedster is newer by 26 year(s). Which means there will be less support and parts availability for 1977 Fiat 127. In addition, the cost of maintenance, including insurance, on 1977 Fiat 127 would be higher. At 1,993 cc (4 cylinders), 2003 Opel Speedster is equipped with a bigger engine. In terms of performance, 2003 Opel Speedster (197 HP @ 5500 RPM) has 127 more horse power than 1977 Fiat 127. (70 HP @ 6500 RPM) In normal driving conditions, 2003 Opel Speedster should accelerate faster than 1977 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2003 Opel Speedster weights approximately 230 kg more than 1977 Fiat 127. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are rear wheel drive (RWD) - it offers better handling in dry conditions; in addition, if you are looking to drift, both vehicles do the job better than front 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, 2003 Opel Speedster (250 Nm @ 1950 RPM) has 167 more torque (in Nm) than 1977 Fiat 127. (83 Nm @ 4500 RPM). This means 2003 Opel Speedster will have an easier job in driving up hills or pulling heavy equipment than 1977 Fiat 127.
Compare all specifications:
| 1977 Fiat 127 | 2003 Opel Speedster | |
| Make | Fiat | Opel |
| Model | 127 | Speedster |
| Year Released | 1977 | 2003 |
| Engine Position | Front | Middle |
| Engine Size | 1047 cc | 1993 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 197 HP |
| Engine RPM | 6500 RPM | 5500 RPM |
| Torque | 83 Nm | 250 Nm |
| Torque RPM | 4500 RPM | 1950 RPM |
| Engine Bore Size | 76 mm | 86 mm |
| Engine Stroke Size | 57.8 mm | 86 mm |
| Engine Compression Ratio | 9.8:1 | 8.8:1 |
| Top Speed | 161 km/hour | 243 km/hour |
| Drive Type | Rear | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 3 doors | 2 doors |
| Vehicle Weight | 775 kg | 1005 kg |
| Vehicle Length | 3650 mm | 3790 mm |
| Vehicle Width | 1540 mm | 1710 mm |
| Vehicle Height | 1370 mm | 1120 mm |
| Wheelbase Size | 2230 mm | 2400 mm |
| Fuel Tank Capacity | 30 L | 36 L |
