1991 Audi 80 vs. 2004 Ford Mustang
To start off, 2004 Ford Mustang is newer by 13 year(s). Which means there will be less support and parts availability for 1991 Audi 80. In addition, the cost of maintenance, including insurance, on 1991 Audi 80 would be higher. At 4,009 cc (6 cylinders), 2004 Ford Mustang is equipped with a bigger engine. In terms of performance, 2004 Ford Mustang (211 HP @ 5250 RPM) has 96 more horse power than 1991 Audi 80. (115 HP @ 5400 RPM) In normal driving conditions, 2004 Ford Mustang should accelerate faster than 1991 Audi 80. With that said, vehicle weight also plays an important factor in acceleration. 2004 Ford Mustang weights approximately 280 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 2004 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 2004 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, 2004 Ford Mustang (310 Nm @ 3500 RPM) has 142 more torque (in Nm) than 1991 Audi 80. (168 Nm @ 3200 RPM). This means 2004 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 | 2004 Ford Mustang | |
| Make | Audi | Ford |
| Model | 80 | Mustang |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4009 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 115 HP | 211 HP |
| Engine RPM | 5400 RPM | 5250 RPM |
| Torque | 168 Nm | 310 Nm |
| Torque RPM | 3200 RPM | 3500 RPM |
| Engine Bore Size | 82.5 mm | 100.4 mm |
| Engine Stroke Size | 92.8 mm | 84.4 mm |
| Engine Compression Ratio | 10.4:1 | 9.7:1 |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1240 kg | 1520 kg |
| Vehicle Length | 4490 mm | 4770 mm |
| Vehicle Width | 1710 mm | 1880 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2840 mm |
| Fuel Tank Capacity | 66 L | 60 L |
