2008 Audi A4 vs. 1978 Citroen Visa
To start off, 2008 Audi A4 is newer by 30 year(s). Which means there will be less support and parts availability for 1978 Citroen Visa. In addition, the cost of maintenance, including insurance, on 1978 Citroen Visa would be higher. At 2,965 cc (6 cylinders), 2008 Audi A4 is equipped with a bigger engine. In terms of performance, 2008 Audi A4 (222 HP @ 4000 RPM) has 187 more horse power than 1978 Citroen Visa. (35 HP @ 5250 RPM). In normal driving conditions, 2008 Audi A4 should accelerate faster than 1978 Citroen Visa. With that said, vehicle weight also plays an important factor in acceleration. 2008 Audi A4 weights approximately 696 kg more than 1978 Citroen Visa. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2008 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Citroen Visa. In wet, icy, snow, or gravel driving conditions, 2008 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, 2008 Audi A4 (450 Nm @ 1400 RPM) has 399 more torque (in Nm) than 1978 Citroen Visa. (51 Nm @ 3500 RPM). This means 2008 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Citroen Visa.
Compare all specifications:
| 2008 Audi A4 | 1978 Citroen Visa | |
| Make | Audi | Citroen |
| Model | A4 | Visa |
| Year Released | 2008 | 1978 |
| Body Type | Station Wagon | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 652 cc |
| Engine Cylinders | 6 cylinders | 2 cylinders |
| Engine Type | V | boxer |
| Horse Power | 222 HP | 35 HP |
| Engine RPM | 4000 RPM | 5250 RPM |
| Torque | 450 Nm | 51 Nm |
| Torque RPM | 1400 RPM | 3500 RPM |
| Engine Bore Size | 83 mm | 77 mm |
| Engine Stroke Size | 91.4 mm | 70 mm |
| Engine Compression Ratio | 17.0:1 | 9.0:1 |
| Top Speed | 231 km/hour | 124 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 5 doors |
| Vehicle Weight | 1430 kg | 734 kg |
| Vehicle Length | 4550 mm | 3700 mm |
| Vehicle Width | 1780 mm | 1520 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2440 mm |
| Fuel Tank Capacity | 70 L | 40 L |
