2009 Daihatsu Sirion vs. 1977 Peugeot 504
To start off, 2009 Daihatsu Sirion is newer by 32 year(s). Which means there will be less support and parts availability for 1977 Peugeot 504. In addition, the cost of maintenance, including insurance, on 1977 Peugeot 504 would be higher. At 2,304 cc (4 cylinders), 1977 Peugeot 504 is equipped with a bigger engine. In terms of performance, 2009 Daihatsu Sirion (102 HP @ 6000 RPM) has 30 more horse power than 1977 Peugeot 504. (72 HP @ 4500 RPM). In normal driving conditions, 2009 Daihatsu Sirion should accelerate faster than 1977 Peugeot 504. With that said, vehicle weight also plays an important factor in acceleration. 1977 Peugeot 504 weights approximately 361 kg more than 2009 Daihatsu Sirion.
Because 2009 Daihatsu Sirion is four wheel drive (4WD), it will have significant more traction and grip than 1977 Peugeot 504. In wet, icy, snow, or gravel driving conditions, 2009 Daihatsu Sirion will offer significantly more control. 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, 1977 Peugeot 504 (133 Nm @ 2000 RPM) has 1 more torque (in Nm) than 2009 Daihatsu Sirion. (132 Nm @ 4400 RPM). This means 1977 Peugeot 504 will have an easier job in driving up hills or pulling heavy equipment than 2009 Daihatsu Sirion.
Compare all specifications:
| 2009 Daihatsu Sirion | 1977 Peugeot 504 | |
| Make | Daihatsu | Peugeot |
| Model | Sirion | 504 |
| Year Released | 2009 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 1495 cc | 2304 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 102 HP | 72 HP |
| Engine RPM | 6000 RPM | 4500 RPM |
| Torque | 132 Nm | 133 Nm |
| Torque RPM | 4400 RPM | 2000 RPM |
| Engine Bore Size | 72 mm | 94 mm |
| Engine Stroke Size | 91.8 mm | 83 mm |
| Engine Compression Ratio | 10.0:1 | 22.2:1 |
| Fuel Type | Gasoline | Diesel |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 905 kg | 1266 kg |
| Vehicle Length | 3640 mm | 4810 mm |
| Vehicle Width | 1670 mm | 1700 mm |
| Vehicle Height | 1560 mm | 1560 mm |
| Wheelbase Size | 2440 mm | 2910 mm |
| Fuel Tank Capacity | 40 L | 60 L |
