2003 Audi A4 vs. 1975 Fiat Mirafiori
To start off, 2003 Audi A4 is newer by 28 year(s). Which means there will be less support and parts availability for 1975 Fiat Mirafiori. In addition, the cost of maintenance, including insurance, on 1975 Fiat Mirafiori would be higher. At 1,595 cc (4 cylinders), 2003 Audi A4 is equipped with a bigger engine. In terms of performance, 2003 Audi A4 (113 HP @ 5800 RPM) has 39 more horse power than 1975 Fiat Mirafiori. (74 HP @ 5400 RPM). In normal driving conditions, 2003 Audi A4 should accelerate faster than 1975 Fiat Mirafiori. With that said, vehicle weight also plays an important factor in acceleration. 2003 Audi A4 weights approximately 280 kg more than 1975 Fiat Mirafiori. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1975 Fiat Mirafiori is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1975 Fiat Mirafiori. However, in wet, icy, snow, or gravel driving conditions, 2003 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 2003 Audi A4 (148 Nm @ 3800 RPM) has 24 more torque (in Nm) than 1975 Fiat Mirafiori. (124 Nm @ 3000 RPM). This means 2003 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1975 Fiat Mirafiori.
Compare all specifications:
| 2003 Audi A4 | 1975 Fiat Mirafiori | |
| Make | Audi | Fiat |
| Model | A4 | Mirafiori |
| Year Released | 2003 | 1975 |
| Engine Position | Front | Front |
| Engine Size | 1595 cc | 1583 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 113 HP | 74 HP |
| Engine RPM | 5800 RPM | 5400 RPM |
| Torque | 148 Nm | 124 Nm |
| Torque RPM | 3800 RPM | 3000 RPM |
| Engine Bore Size | 81.1 mm | 84 mm |
| Engine Stroke Size | 77.4 mm | 71.5 mm |
| Engine Compression Ratio | 10.5:1 | 9.2:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1295 kg | 1015 kg |
| Vehicle Length | 4590 mm | 4270 mm |
| Vehicle Width | 1770 mm | 1660 mm |
| Vehicle Height | 1430 mm | 1390 mm |
| Wheelbase Size | 2660 mm | 2500 mm |
| Fuel Tank Capacity | 70 L | 50 L |
