2009 Audi A4 vs. 1984 Citroen Visa
To start off, 2009 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Citroen Visa. In addition, the cost of maintenance, including insurance, on 1984 Citroen Visa would be higher. At 2,965 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (222 HP) has 142 more horse power than 1984 Citroen Visa. (80 HP). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1984 Citroen Visa. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 780 kg more than 1984 Citroen Visa. 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 1984 Citroen Visa. 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 (450 Nm @ 1400 RPM) has 340 more torque (in Nm) than 1984 Citroen Visa. (110 Nm @ 2800 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Citroen Visa.
Compare all specifications:
| 2009 Audi A4 | 1984 Citroen Visa | |
| Make | Audi | Citroen |
| Model | A4 | Visa |
| Year Released | 2009 | 1984 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 2965 cc | 1360 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 222 HP | 80 HP |
| Torque | 450 Nm | 110 Nm |
| Torque RPM | 1400 RPM | 2800 RPM |
| Engine Bore Size | 83 mm | 75 mm |
| Engine Stroke Size | 91.4 mm | 77 mm |
| Engine Compression Ratio | 17.0:1 | 9.3:1 |
| Top Speed | 235 km/hour | 168 km/hour |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1610 kg | 830 kg |
| Vehicle Length | 4550 mm | 3700 mm |
| Vehicle Width | 1780 mm | 1550 mm |
| Vehicle Height | 1430 mm | 1420 mm |
| Wheelbase Size | 2660 mm | 2440 mm |
