1991 Audi 100 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 100. In addition, the cost of maintenance, including insurance, on 1991 Audi 100 would be higher. At 3,802 cc (6 cylinders), 2004 Ford Mustang is equipped with a bigger engine. In terms of performance, 2004 Ford Mustang (191 HP @ 6000 RPM) has 19 more horse power than 1991 Audi 100. (172 HP @ 5500 RPM) In normal driving conditions, 2004 Ford Mustang should accelerate faster than 1991 Audi 100. With that said, vehicle weight also plays an important factor in acceleration. 1991 Audi 100 weights approximately 208 kg more than 2004 Ford Mustang.
Let's talk about torque, 2004 Ford Mustang (298 Nm) has 48 more torque (in Nm) than 1991 Audi 100. (250 Nm). This means 2004 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1991 Audi 100.
Compare all specifications:
| 1991 Audi 100 | 2004 Ford Mustang | |
| Make | Audi | Ford |
| Model | 100 | Mustang |
| Year Released | 1991 | 2004 |
| Engine Position | Front | Front |
| Engine Size | 2771 cc | 3802 cc |
| Engine Cylinders | 6 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Horse Power | 172 HP | 191 HP |
| Engine RPM | 5500 RPM | 6000 RPM |
| Torque | 250 Nm | 298 Nm |
| Engine Bore Size | 82.5 mm | 97 mm |
| Engine Stroke Size | 86.4 mm | 86 mm |
| Number of Seats | 5 seats | 4 seats |
| Vehicle Weight | 1506 kg | 1298 kg |
| Vehicle Length | 4800 mm | 4660 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1450 mm | 1360 mm |
