1977 Ford Fiesta vs. 2006 Audi A4
To start off, 2006 Audi A4 is newer by 29 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 1,968 cc (4 cylinders), 2006 Audi A4 is equipped with a bigger engine. In terms of performance, 2006 Audi A4 (138 HP @ 4000 RPM) has 72 more horse power than 1977 Ford Fiesta. (66 HP @ 5600 RPM) In normal driving conditions, 2006 Audi A4 should accelerate faster than 1977 Ford Fiesta. With that said, vehicle weight also plays an important factor in acceleration. 2006 Audi A4 weights approximately 515 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, 2006 Audi A4 (321 Nm @ 1750 RPM) has 227 more torque (in Nm) than 1977 Ford Fiesta. (94 Nm @ 3250 RPM). This means 2006 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1977 Ford Fiesta. 2006 Audi A4 has automatic transmission and 1977 Ford Fiesta has manual transmission. 1977 Ford Fiesta will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Audi A4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 1977 Ford Fiesta | 2006 Audi A4 | |
| Make | Ford | Audi |
| Model | Fiesta | A4 |
| Year Released | 1977 | 2006 |
| Engine Position | Front | Front |
| Engine Size | 1297 cc | 1968 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 66 HP | 138 HP |
| Engine RPM | 5600 RPM | 4000 RPM |
| Torque | 94 Nm | 321 Nm |
| Torque RPM | 3250 RPM | 1750 RPM |
| Engine Bore Size | 79 mm | 81 mm |
| Engine Stroke Size | 66 mm | 95.5 mm |
| Fuel Type | Gasoline | Diesel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Vehicle Weight | 760 kg | 1275 kg |
| Vehicle Length | 3570 mm | 4550 mm |
| Vehicle Width | 1570 mm | 1780 mm |
| Vehicle Height | 1320 mm | 1430 mm |
| Wheelbase Size | 2290 mm | 2660 mm |
