1970 Citroen Dyane vs. 2005 Opel Astra
To start off, 2005 Opel Astra is newer by 35 year(s). Which means there will be less support and parts availability for 1970 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1970 Citroen Dyane would be higher. At 1,996 cc (4 cylinders), 2005 Opel Astra is equipped with a bigger engine. In terms of performance, 2005 Opel Astra (197 HP @ 5600 RPM) has 173 more horse power than 1970 Citroen Dyane. (24 HP @ 6750 RPM) In normal driving conditions, 2005 Opel Astra should accelerate faster than 1970 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 2005 Opel Astra weights approximately 800 kg more than 1970 Citroen Dyane. 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, 2005 Opel Astra (250 Nm @ 1950 RPM) has 221 more torque (in Nm) than 1970 Citroen Dyane. (29 Nm @ 4000 RPM). This means 2005 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 1970 Citroen Dyane.
Compare all specifications:
| 1970 Citroen Dyane | 2005 Opel Astra | |
| Make | Citroen | Opel |
| Model | Dyane | Astra |
| Year Released | 1970 | 2005 |
| Engine Position | Front | Front |
| Engine Size | 423 cc | 1996 cc |
| Engine Cylinders | 2 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 24 HP | 197 HP |
| Engine RPM | 6750 RPM | 5600 RPM |
| Torque | 29 Nm | 250 Nm |
| Torque RPM | 4000 RPM | 1950 RPM |
| Engine Bore Size | 68.5 mm | 86 mm |
| Engine Stroke Size | 59 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline - Premium |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 590 kg | 1390 kg |
| Vehicle Length | 3880 mm | 4270 mm |
| Vehicle Width | 1510 mm | 1720 mm |
| Vehicle Height | 1560 mm | 1400 mm |
| Wheelbase Size | 2410 mm | 2620 mm |
| Fuel Tank Capacity | 43 L | 52 L |
