1991 Audi 80 vs. 1971 Ford Mustang
To start off, 1991 Audi 80 is newer by 20 year(s). Which means there will be less support and parts availability for 1971 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1971 Ford Mustang would be higher. At 5,752 cc (8 cylinders), 1971 Ford Mustang is equipped with a bigger engine. In terms of performance, 1971 Ford Mustang (330 HP @ 5400 RPM) has 215 more horse power than 1991 Audi 80. (115 HP @ 5400 RPM) In normal driving conditions, 1971 Ford Mustang should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 1971 Ford Mustang weights approximately 375 kg more than 1991 Audi 80. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1971 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 1971 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1991 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, 1971 Ford Mustang (503 Nm @ 4000 RPM) has 335 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 1971 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 80.
Compare all specifications:
| 1991 Audi 80 | 1971 Ford Mustang | |
| Make | Audi | Ford |
| Model | 80 | Mustang |
| Year Released | 1991 | 1971 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 5752 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 330 HP |
| Engine RPM | 5400 RPM | 5400 RPM |
| Torque | 168 Nm | 503 Nm |
| Torque RPM | 3200 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 101.6 mm |
| Engine Stroke Size | 92.8 mm | 88.9 mm |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1240 kg | 1615 kg |
| Vehicle Length | 4490 mm | 4820 mm |
| Vehicle Width | 1710 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1280 mm |
| Wheelbase Size | 2610 mm | 2780 mm |
| Fuel Tank Capacity | 66 L | 75 L |
