2005 Audi A4 vs. 1973 Fiat 126
To start off, 2005 Audi A4 is newer by 32 year(s). Which means there will be less support and parts availability for 1973 Fiat 126. In addition, the cost of maintenance, including insurance, on 1973 Fiat 126 would be higher. At 1,780 cc (4 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (160 HP @ 1950 RPM) has 137 more horse power than 1973 Fiat 126. (23 HP @ 4700 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1973 Fiat 126. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 850 kg more than 1973 Fiat 126. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1973 Fiat 126 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 1973 Fiat 126. However, in wet, icy, snow, or gravel driving conditions, 2005 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, 2005 Audi A4 (225 Nm @ 1950 RPM) has 186 more torque (in Nm) than 1973 Fiat 126. (39 Nm @ 3400 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 126.
Compare all specifications:
| 2005 Audi A4 | 1973 Fiat 126 | |
| Make | Audi | Fiat |
| Model | A4 | 126 |
| Year Released | 2005 | 1973 |
| Engine Position | Front | Rear |
| Engine Size | 1780 cc | 594 cc |
| Engine Cylinders | 4 cylinders | 2 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 160 HP | 23 HP |
| Engine RPM | 1950 RPM | 4700 RPM |
| Torque | 225 Nm | 39 Nm |
| Torque RPM | 1950 RPM | 3400 RPM |
| Engine Bore Size | 81 mm | 73.5 mm |
| Engine Stroke Size | 86.4 mm | 70 mm |
| Engine Compression Ratio | 9.3:1 | 7.5:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1430 kg | 580 kg |
| Vehicle Length | 4550 mm | 3060 mm |
| Vehicle Width | 1780 mm | 1380 mm |
| Vehicle Height | 1430 mm | 1310 mm |
| Wheelbase Size | 2770 mm | 1850 mm |
| Fuel Tank Capacity | 70 L | 20 L |
