1997 Opel Astra vs. 1984 Renault 25
To start off, 1997 Opel Astra is newer by 13 year(s). Which means there will be less support and parts availability for 1984 Renault 25. In addition, the cost of maintenance, including insurance, on 1984 Renault 25 would be higher. At 1,994 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 1984 Renault 25 (107 HP @ 5500 RPM) has 48 more horse power than 1997 Opel Astra. (59 HP @ 5200 RPM) In normal driving conditions, 1984 Renault 25 should accelerate faster than 1997 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Renault 25 weights approximately 150 kg more than 1997 Opel Astra. 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, 1984 Renault 25 (160 Nm @ 3000 RPM) has 57 more torque (in Nm) than 1997 Opel Astra. (103 Nm @ 2800 RPM). This means 1984 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1997 Opel Astra.
Compare all specifications:
| 1997 Opel Astra | 1984 Renault 25 | |
| Make | Opel | Renault |
| Model | Astra | 25 |
| Year Released | 1997 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1388 cc | 1994 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 59 HP | 107 HP |
| Engine RPM | 5200 RPM | 5500 RPM |
| Torque | 103 Nm | 160 Nm |
| Torque RPM | 2800 RPM | 3000 RPM |
| Engine Bore Size | 77.6 mm | 88 mm |
| Engine Stroke Size | 73.4 mm | 82 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1005 kg | 1155 kg |
| Vehicle Length | 4280 mm | 4630 mm |
| Vehicle Width | 1700 mm | 1780 mm |
| Vehicle Height | 1480 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2730 mm |
| Fuel Tank Capacity | 70 L | 34 L |
