2009 Audi A4 vs. 1982 Ford Mustang
To start off, 2009 Audi A4 is newer by 27 year(s). Which means there will be less support and parts availability for 1982 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1982 Ford Mustang would be higher. At 4,942 cc (8 cylinders), 1982 Ford Mustang is equipped with a bigger engine. In terms of performance, 1982 Ford Mustang (225 HP @ 4400 RPM) has 14 more horse power than 2009 Audi A4. (211 HP @ 4300 RPM) In normal driving conditions, 1982 Ford Mustang should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1982 Ford Mustang weights approximately 453 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1982 Ford Mustang. In wet, icy, snow, or gravel driving conditions, 2009 Audi A4 will offer significantly more control. 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, 1982 Ford Mustang (407 Nm @ 3000 RPM) has 57 more torque (in Nm) than 2009 Audi A4. (350 Nm @ 1500 RPM). This means 1982 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1982 Ford Mustang | |
| Make | Audi | Ford |
| Model | A4 | Mustang |
| Year Released | 2009 | 1982 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1984 cc | 4942 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 211 HP | 225 HP |
| Engine RPM | 4300 RPM | 4400 RPM |
| Torque | 350 Nm | 407 Nm |
| Torque RPM | 1500 RPM | 3000 RPM |
| Engine Bore Size | 82.5 mm | 101.6 mm |
| Engine Stroke Size | 92.8 mm | 76.2 mm |
| Engine Compression Ratio | 9.6:1 | 9.0:1 |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1030 kg | 1483 kg |
| Vehicle Length | 4710 mm | 4560 mm |
| Vehicle Width | 1840 mm | 1760 mm |
| Vehicle Height | 1430 mm | 1330 mm |
| Wheelbase Size | 2820 mm | 2560 mm |
