2004 Opel Astra vs. 1983 Peugeot 305
To start off, 2004 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1983 Peugeot 305. In addition, the cost of maintenance, including insurance, on 1983 Peugeot 305 would be higher. At 1,905 cc (4 cylinders), 1983 Peugeot 305 is equipped with a bigger engine. In terms of performance, 2004 Opel Astra (125 HP @ 5600 RPM) has 60 more horse power than 1983 Peugeot 305. (65 HP @ 4600 RPM). In normal driving conditions, 2004 Opel Astra should accelerate faster than 1983 Peugeot 305. With that said, vehicle weight also plays an important factor in acceleration. 2004 Opel Astra weights approximately 340 kg more than 1983 Peugeot 305. 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, 2004 Opel Astra (167 Nm @ 3800 RPM) has 45 more torque (in Nm) than 1983 Peugeot 305. (122 Nm @ 2000 RPM). This means 2004 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1983 Peugeot 305.
Compare all specifications:
| 2004 Opel Astra | 1983 Peugeot 305 | |
| Make | Opel | Peugeot |
| Model | Astra | 305 |
| Year Released | 2004 | 1983 |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1905 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 125 HP | 65 HP |
| Engine RPM | 5600 RPM | 4600 RPM |
| Torque | 167 Nm | 122 Nm |
| Torque RPM | 3800 RPM | 2000 RPM |
| Engine Bore Size | 80.5 mm | 83 mm |
| Engine Stroke Size | 88.2 mm | 88 mm |
| Engine Compression Ratio | 10.5:1 | 23.5:1 |
| Drive Type | Front | Front |
| Vehicle Weight | 1325 kg | 985 kg |
| Vehicle Length | 4520 mm | 4250 mm |
| Vehicle Width | 1800 mm | 1650 mm |
| Vehicle Height | 1510 mm | 1410 mm |
| Wheelbase Size | 2700 mm | 2630 mm |
