2007 Audi A4 vs. 1971 Fiat 127
To start off, 2007 Audi A4 is newer by 36 year(s). Which means there will be less support and parts availability for 1971 Fiat 127. In addition, the cost of maintenance, including insurance, on 1971 Fiat 127 would be higher. At 1,984 cc (4 cylinders), 2007 Audi A4 is equipped with a bigger engine. In terms of performance, 2007 Audi A4 (197 HP @ 5100 RPM) has 149 more horse power than 1971 Fiat 127. (48 HP @ 5600 RPM). In normal driving conditions, 2007 Audi A4 should accelerate faster than 1971 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 800 kg more than 1971 Fiat 127. 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, 2007 Audi A4 (280 Nm @ 1800 RPM) has 203 more torque (in Nm) than 1971 Fiat 127. (77 Nm @ 3000 RPM). This means 2007 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Fiat 127. 2007 Audi A4 has automatic transmission and 1971 Fiat 127 has manual transmission. 1971 Fiat 127 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2007 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2007 Audi A4 | 1971 Fiat 127 | |
| Make | Audi | Fiat |
| Model | A4 | 127 |
| Year Released | 2007 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 1049 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 197 HP | 48 HP |
| Engine RPM | 5100 RPM | 5600 RPM |
| Torque | 280 Nm | 77 Nm |
| Torque RPM | 1800 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 76 mm |
| Engine Stroke Size | 92.8 mm | 57.8 mm |
| Engine Compression Ratio | 10.5:1 | 9.3:1 |
| Top Speed | 238 km/hour | 135 km/hour |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 2 doors | 3 doors |
| Vehicle Weight | 1630 kg | 830 kg |
| Vehicle Length | 4580 mm | 3930 mm |
| Vehicle Width | 1400 mm | 1540 mm |
| Vehicle Height | 1780 mm | 1430 mm |
| Wheelbase Size | 2660 mm | 2290 mm |
| Fuel Tank Capacity | 70 L | 52 L |
