1999 Opel Astra vs. 1984 Renault 25
To start off, 1999 Opel Astra is newer by 15 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 1,995 cc (4 cylinders), 1984 Renault 25 is equipped with a bigger engine. In terms of performance, 1984 Renault 25 (118 HP @ 5500 RPM) has 30 more horse power than 1999 Opel Astra. (88 HP @ 6000 RPM) In normal driving conditions, 1984 Renault 25 should accelerate faster than 1999 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1999 Opel Astra weights approximately 30 kg more than 1984 Renault 25.
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 (168 Nm @ 4500 RPM) has 43 more torque (in Nm) than 1999 Opel Astra. (125 Nm @ 4000 RPM). This means 1984 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 1999 Opel Astra.
Compare all specifications:
| 1999 Opel Astra | 1984 Renault 25 | |
| Make | Opel | Renault |
| Model | Astra | 25 |
| Year Released | 1999 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1389 cc | 1995 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 88 HP | 118 HP |
| Engine RPM | 6000 RPM | 5500 RPM |
| Torque | 125 Nm | 168 Nm |
| Torque RPM | 4000 RPM | 4500 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 |
| Vehicle Weight | 1190 kg | 1160 kg |
| Vehicle Length | 4300 mm | 4630 mm |
| Vehicle Width | 1720 mm | 1780 mm |
| Vehicle Height | 1470 mm | 1410 mm |
| Wheelbase Size | 2620 mm | 2610 mm |
