1999 Audi A4 vs. 2005 Ford Mustang
To start off, 2005 Ford Mustang is newer by 6 year(s). Which means there will be less support and parts availability for 1999 Audi A4. In addition, the cost of maintenance, including insurance, on 1999 Audi A4 would be higher. At 4,606 cc (8 cylinders), 2005 Ford Mustang is equipped with a bigger engine. In terms of performance, 2005 Ford Mustang (300 HP @ 6000 RPM) has 177 more horse power than 1999 Audi A4. (123 HP @ 5800 RPM) In normal driving conditions, 2005 Ford Mustang should accelerate faster than 1999 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2005 Ford Mustang weights approximately 300 kg more than 1999 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2005 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 2005 Ford Mustang. However, in wet, icy, snow, or gravel driving conditions, 1999 Audi A4, 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, 2005 Ford Mustang (434 Nm @ 4500 RPM) has 266 more torque (in Nm) than 1999 Audi A4. (168 Nm @ 3500 RPM). This means 2005 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 1999 Audi A4.
Compare all specifications:
| 1999 Audi A4 | 2005 Ford Mustang | |
| Make | Audi | Ford |
| Model | A4 | Mustang |
| Year Released | 1999 | 2005 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4606 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Horse Power | 123 HP | 300 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 168 Nm | 434 Nm |
| Torque RPM | 3500 RPM | 4500 RPM |
| Engine Bore Size | 81 mm | 90 mm |
| Engine Stroke Size | 86.4 mm | 90 mm |
| Engine Compression Ratio | 10.3:1 | 9.8:1 |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1265 kg | 1565 kg |
| Vehicle Length | 4480 mm | 4770 mm |
| Vehicle Width | 1740 mm | 1890 mm |
| Vehicle Height | 1420 mm | 1390 mm |
| Wheelbase Size | 2620 mm | 2760 mm |
| Fuel Tank Capacity | 62 L | 61 L |
