2009 Audi A4 vs. 1984 Ford Fiesta
To start off, 2009 Audi A4 is newer by 25 year(s). Which means there will be less support and parts availability for 1984 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1984 Ford Fiesta would be higher. At 1,984 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (208 HP @ 4300 RPM) has 164 more horse power than 1984 Ford Fiesta. (44 HP @ 5750 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1984 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 780 kg more than 1984 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, 2009 Audi A4 (350 Nm @ 1500 RPM) has 282 more torque (in Nm) than 1984 Ford Fiesta. (68 Nm @ 3700 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1984 Ford Fiesta.
Compare all specifications:
| 2009 Audi A4 | 1984 Ford Fiesta | |
| Make | Audi | Ford |
| Model | A4 | Fiesta |
| Year Released | 2009 | 1984 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 957 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 208 HP | 44 HP |
| Engine RPM | 4300 RPM | 5750 RPM |
| Torque | 350 Nm | 68 Nm |
| Torque RPM | 1500 RPM | 3700 RPM |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Vehicle Weight | 1545 kg | 765 kg |
| Vehicle Length | 4710 mm | 3650 mm |
| Vehicle Width | 1830 mm | 1590 mm |
| Vehicle Height | 1440 mm | 1340 mm |
| Wheelbase Size | 2810 mm | 2300 mm |
