2009 Audi A4 vs. 1971 Citroen Dyane
To start off, 2009 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Citroen Dyane. In addition, the cost of maintenance, including insurance, on 1971 Citroen Dyane would be higher. At 1,781 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (188 HP @ 5700 RPM) has 164 more horse power than 1971 Citroen Dyane. (24 HP @ 6750 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1971 Citroen Dyane. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 940 kg more than 1971 Citroen Dyane. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 Citroen Dyane. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 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, 2009 Audi A4 (240 Nm @ 1950 RPM) has 211 more torque (in Nm) than 1971 Citroen Dyane. (29 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Citroen Dyane.
Compare all specifications:
| 2009 Audi A4 | 1971 Citroen Dyane | |
| Make | Audi | Citroen |
| Model | A4 | Dyane |
| Year Released | 2009 | 1971 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 425 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 188 HP | 24 HP |
| Engine RPM | 5700 RPM | 6750 RPM |
| Torque | 240 Nm | 29 Nm |
| Torque RPM | 1950 RPM | 4000 RPM |
| Engine Bore Size | 81 mm | 68.6 mm |
| Engine Stroke Size | 86.4 mm | 59 mm |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1530 kg | 590 kg |
| Vehicle Length | 4550 mm | 3940 mm |
| Vehicle Width | 1780 mm | 1510 mm |
| Vehicle Height | 1430 mm | 1560 mm |
| Wheelbase Size | 2660 mm | 2410 mm |
| Fuel Tank Capacity | 66 L | 43 L |
