2005 Audi A4 vs. 1972 Ford Mustang
To start off, 2005 Audi A4 is newer by 33 year(s). Which means there will be less support and parts availability for 1972 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1972 Ford Mustang would be higher. At 4,941 cc (8 cylinders), 1972 Ford Mustang is equipped with a bigger engine. In terms of performance, 2005 Audi A4 (217 HP @ 4000 RPM) has 76 more horse power than 1972 Ford Mustang. (141 HP @ 4000 RPM). In normal driving conditions, 2005 Audi A4 should accelerate faster than 1972 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2005 Audi A4 weights approximately 247 kg more than 1972 Ford Mustang. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Let's talk about torque, 1972 Ford Mustang (328 Nm) has 28 more torque (in Nm) than 2005 Audi A4. (300 Nm). This means 1972 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2005 Audi A4.
Compare all specifications:
| 2005 Audi A4 | 1972 Ford Mustang | |
| Make | Audi | Ford |
| Model | A4 | Mustang |
| Year Released | 2005 | 1972 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 2976 cc | 4941 cc |
| Engine Cylinders | 6 cylinders | 8 cylinders |
| Engine Type | V | V |
| Horse Power | 217 HP | 141 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 300 Nm | 328 Nm |
| Engine Bore Size | 83 mm | 101.6 mm |
| Engine Stroke Size | 93 mm | 76.2 mm |
| Engine Compression Ratio | 10.1:1 | 8.5:1 |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1698 kg | 1451 kg |
| Vehicle Length | 4580 mm | 4820 mm |
| Vehicle Width | 1780 mm | 1890 mm |
| Vehicle Height | 1400 mm | 1300 mm |
| Wheelbase Size | 2660 mm | 2780 mm |
