2005 Audi A4 vs. 1977 Ford Fiesta
To start off, 2005 Audi A4 is newer by 28 year(s). Which means there will be less support and parts availability for 1977 Ford Fiesta. In addition, the cost of maintenance, including insurance, on 1977 Ford Fiesta would be higher. At 2,496 cc (6 cylinders), 2005 Audi A4 is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (161 HP @ 4000 RPM) has 95 more horse power than 1977 Ford Fiesta. (66 HP @ 5000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1977 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 705 kg more than 1977 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, 2005 Audi A4 (350 Nm @ 1500 RPM) has 239 more torque (in Nm) than 1977 Ford Fiesta. (111 Nm @ 3200 RPM). This means 2005 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Fiesta.
Compare all specifications:
| 2005 Audi A4 | 1977 Ford Fiesta | |
| Make | Audi | Ford |
| Model | A4 | Fiesta |
| Year Released | 2005 | 1977 |
| Engine Position | Front | Front |
| Engine Size | 2496 cc | 1598 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 161 HP | 66 HP |
| Engine RPM | 4000 RPM | 5000 RPM |
| Torque | 350 Nm | 111 Nm |
| Torque RPM | 1500 RPM | 3200 RPM |
| Engine Bore Size | 78.4 mm | 87.7 mm |
| Engine Stroke Size | 86.4 mm | 66 mm |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1510 kg | 805 kg |
| Vehicle Length | 4550 mm | 3570 mm |
| Vehicle Width | 1780 mm | 1570 mm |
| Vehicle Height | 1430 mm | 1320 mm |
| Wheelbase Size | 2660 mm | 2290 mm |
