2009 Audi A4 vs. 1979 Fiat Ritmo
To start off, 2009 Audi A4 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1979 Fiat Ritmo would be higher. At 2,976 cc (6 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (217 HP @ 6300 RPM) has 158 more horse power than 1979 Fiat Ritmo. (59 HP @ 5800 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1979 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 726 kg more than 1979 Fiat Ritmo. 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, 2009 Audi A4 (300 Nm @ 3200 RPM) has 219 more torque (in Nm) than 1979 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat Ritmo.
Compare all specifications:
| 2009 Audi A4 | 1979 Fiat Ritmo | |
| Make | Audi | Fiat |
| Model | A4 | Ritmo |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 1049 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 217 HP | 59 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 300 Nm | 81 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 82.6 mm | 80 mm |
| Engine Stroke Size | 92.8 mm | 55.5 mm |
| Engine Compression Ratio | 11.0:1 | 9.2:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 1590 kg | 864 kg |
| Vehicle Length | 4580 mm | 3940 mm |
| Vehicle Width | 1780 mm | 1660 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2460 mm |
