2009 Audi A4 vs. 1974 Fiat 131
To start off, 2009 Audi A4 is newer by 35 year(s). Which means there will be less support and parts availability for 1974 Fiat 131. In addition, the cost of maintenance, including insurance, on 1974 Fiat 131 would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (211 HP @ 4300 RPM) has 136 more horse power than 1974 Fiat 131. (75 HP @ 5400 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1974 Fiat 131. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 57 kg more than 1974 Fiat 131. 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 1974 Fiat 131. 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 (350 Nm @ 1500 RPM) has 226 more torque (in Nm) than 1974 Fiat 131. (124 Nm @ 3000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1974 Fiat 131.
Compare all specifications:
| 2009 Audi A4 | 1974 Fiat 131 | |
| Make | Audi | Fiat |
| Model | A4 | 131 |
| Year Released | 2009 | 1974 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1585 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 211 HP | 75 HP |
| Engine RPM | 4300 RPM | 5400 RPM |
| Torque | 350 Nm | 124 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Engine Compression Ratio | 9.6:1 | 9.2:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1032 kg | 975 kg |
| Vehicle Length | 4710 mm | 4270 mm |
| Vehicle Width | 1840 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1370 mm |
| Wheelbase Size | 2820 mm | 2500 mm |
