2005 Opel Astra vs. 1985 Renault 25
To start off, 2005 Opel Astra is newer by 20 year(s). Which means there will be less support and parts availability for 1985 Renault 25. In addition, the cost of maintenance, including insurance, on 1985 Renault 25 would be higher. At 2,458 cc (6 cylinders), 1985 Renault 25 is equipped with a bigger engine. In terms of performance, 1985 Renault 25 (180 HP @ 5500 RPM) has 60 more horse power than 2005 Opel Astra. (120 HP @ 4000 RPM) In normal driving conditions, 1985 Renault 25 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1985 Renault 25 weights approximately 105 kg more than 2005 Opel Astra. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1985 Renault 25 (286 Nm @ 3000 RPM) has 116 more torque (in Nm) than 2005 Opel Astra. (170 Nm @ 3800 RPM). This means 1985 Renault 25 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 1985 Renault 25 | |
| Make | Opel | Renault |
| Model | Astra | 25 |
| Year Released | 2005 | 1985 |
| Engine Position | Front | Front |
| Engine Size | 1795 cc | 2458 cc |
| Horse Power | 120 HP | 180 HP |
| Engine RPM | 4000 RPM | 5500 RPM |
| Torque | 170 Nm | 286 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1235 kg | 1340 kg |
| Vehicle Length | 4520 mm | 4630 mm |
| Wheelbase Size | 2740 mm | 2730 mm |
| Fuel Tank Capacity | 52 L | 38 L |
