2005 Opel Astra vs. 1984 Peugeot 604
To start off, 2005 Opel Astra is newer by 21 year(s). Which means there will be less support and parts availability for 1984 Peugeot 604. In addition, the cost of maintenance, including insurance, on 1984 Peugeot 604 would be higher. At 2,847 cc (6 cylinders), 1984 Peugeot 604 is equipped with a bigger engine. In terms of performance, 1984 Peugeot 604 (153 HP @ 5750 RPM) has 54 more horse power than 2005 Opel Astra. (99 HP @ 4300 RPM) In normal driving conditions, 1984 Peugeot 604 should accelerate faster than 2005 Opel Astra. With that said, vehicle weight also plays an important factor in acceleration. 1984 Peugeot 604 weights approximately 65 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.
Because 1984 Peugeot 604 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1984 Peugeot 604. However, in wet, icy, snow, or gravel driving conditions, 2005 Opel Astra, being front wheel drive (FWD), will offer much better control with better grip. 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 Peugeot 604 (242 Nm @ 3000 RPM) has 12 more torque (in Nm) than 2005 Opel Astra. (230 Nm @ 1950 RPM). This means 1984 Peugeot 604 will have an easier job in driving up hills or pulling heavy equipment than 2005 Opel Astra.
Compare all specifications:
| 2005 Opel Astra | 1984 Peugeot 604 | |
| Make | Opel | Peugeot |
| Model | Astra | 604 |
| Year Released | 2005 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1997 cc | 2847 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 99 HP | 153 HP |
| Engine RPM | 4300 RPM | 5750 RPM |
| Torque | 230 Nm | 242 Nm |
| Torque RPM | 1950 RPM | 3000 RPM |
| Engine Bore Size | 84 mm | 91 mm |
| Engine Stroke Size | 90 mm | 73 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1355 kg | 1420 kg |
| Vehicle Length | 4290 mm | 4730 mm |
| Vehicle Width | 1720 mm | 1790 mm |
| Vehicle Height | 1470 mm | 1460 mm |
| Wheelbase Size | 2530 mm | 2810 mm |
| Fuel Tank Capacity | 52 L | 70 L |
