1999 Audi A4 vs. 1983 Ford Fiesta
To start off, 1999 Audi A4 is newer by 16 year(s). Which means there will be less support and parts availability for 1983 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1983 Ford Fiesta would be higher. At 1,781 cc (4 cylinders), 1999 Audi A4 is equipped with a bigger engine. In terms of performance, 1999 Audi A4 (123 HP @ 5800 RPM) has 83 more horse power than 1983 Ford Fiesta. (40 HP @ 5500 RPM). In normal driving conditions, 1999 Audi A4 should accelerate faster than 1983 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi A4 weights approximately 515 kg more than 1983 Ford Fiesta. 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, 1999 Audi A4 (173 Nm @ 3950 RPM) has 109 more torque (in Nm) than 1983 Ford Fiesta. (64 Nm @ 2700 RPM). This means 1999 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1983 Ford Fiesta.
Compare all specifications:
| 1999 Audi A4 | 1983 Ford Fiesta | |
| Make | Audi | Ford |
| Model | A4 | Fiesta |
| Year Released | 1999 | 1983 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 957 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 40 HP |
| Engine RPM | 5800 RPM | 5500 RPM |
| Torque | 173 Nm | 64 Nm |
| Torque RPM | 3950 RPM | 2700 RPM |
| Engine Bore Size | 81 mm | 74 mm |
| Engine Stroke Size | 86.4 mm | 55.7 mm |
| Engine Compression Ratio | 10.3:1 | 8.3:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1230 kg | 715 kg |
| Vehicle Length | 4480 mm | 3570 mm |
| Vehicle Width | 1740 mm | 1570 mm |
| Vehicle Height | 1420 mm | 1370 mm |
| Wheelbase Size | 2520 mm | 2300 mm |
| Fuel Tank Capacity | 60 L | 34 L |
