1978 Audi 100 vs. 1981 Fiat 127
To start off, 1981 Fiat 127 is newer by 3 year(s). Which means there will be less support and parts availability for 1978 Audi 100. In addition, the cost of maintenance, including insurance, on 1978 Audi 100 would be higher. At 1,986 cc (5 cylinders), 1978 Audi 100 is equipped with a bigger engine. In terms of performance, 1978 Audi 100 (70 HP @ 4800 RPM) has 26 more horse power than 1981 Fiat 127. (44 HP @ 5250 RPM). In normal driving conditions, 1978 Audi 100 should accelerate faster than 1981 Fiat 127. With that said, vehicle weight also plays an important factor in acceleration. 1978 Audi 100 weights approximately 375 kg more than 1981 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, 1978 Audi 100 (125 Nm @ 3000 RPM) has 49 more torque (in Nm) than 1981 Fiat 127. (76 Nm @ 3000 RPM). This means 1978 Audi 100 will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat 127.
Compare all specifications:
| 1978 Audi 100 | 1981 Fiat 127 | |
| Make | Audi | Fiat |
| Model | 100 | 127 |
| Year Released | 1978 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 1986 cc | 1290 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 70 HP | 44 HP |
| Engine RPM | 4800 RPM | 5250 RPM |
| Torque | 125 Nm | 76 Nm |
| Torque RPM | 3000 RPM | 3000 RPM |
| Engine Bore Size | 76.5 mm | 76.1 mm |
| Engine Stroke Size | 86.4 mm | 71.5 mm |
| Fuel Type | Diesel | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1210 kg | 835 kg |
| Vehicle Length | 4690 mm | 3930 mm |
| Vehicle Width | 1770 mm | 1550 mm |
| Vehicle Height | 1400 mm | 1430 mm |
| Wheelbase Size | 2680 mm | 2230 mm |
