1975 Audi 80 vs. 1979 Ford Mustang
To start off, 1979 Ford Mustang is newer by 4 year(s). Which means there will be less support and parts availability for 1975 Audi 80. In addition, the cost of maintenance, including insurance, on 1975 Audi 80 would be higher. At 2,294 cc (4 cylinders), 1979 Ford Mustang is equipped with a bigger engine. In terms of performance, 1979 Ford Mustang (87 HP @ 4800 RPM) has 12 more horse power than 1975 Audi 80. (75 HP @ 5500 RPM) In normal driving conditions, 1979 Ford Mustang should accelerate faster than 1975 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1979 Ford Mustang weights approximately 276 kg more than 1975 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1979 Ford Mustang is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1979 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1975 Audi 80, being front wheel drive (FWD), will offer much better control with better grip. 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, 1979 Ford Mustang (161 Nm @ 2800 RPM) has 49 more torque (in Nm) than 1975 Audi 80. (112 Nm @ 3200 RPM). This means 1979 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 80.
Compare all specifications:
| 1975 Audi 80 | 1979 Ford Mustang | |
| Make | Audi | Ford |
| Model | 80 | Mustang |
| Year Released | 1975 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 1588 cc | 2294 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 75 HP | 87 HP |
| Engine RPM | 5500 RPM | 4800 RPM |
| Torque | 112 Nm | 161 Nm |
| Torque RPM | 3200 RPM | 2800 RPM |
| Engine Bore Size | 79.5 mm | 96 mm |
| Engine Stroke Size | 80 mm | 79.5 mm |
| Engine Compression Ratio | 8.2:1 | 9.0:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 912 kg | 1188 kg |
| Vehicle Length | 4390 mm | 4560 mm |
| Vehicle Width | 1690 mm | 1720 mm |
| Vehicle Height | 1370 mm | 1320 mm |
| Wheelbase Size | 2550 mm | 2560 mm |
