2007 Audi A4 vs. 2001 Ford Mustang
To start off, 2007 Audi A4 is newer by 6 year(s). Which means there will be less support and parts availability for 2001 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2001 Ford Mustang would be higher. At 4,601 cc (8 cylinders), 2001 Ford Mustang is equipped with a bigger engine. In terms of performance, 2001 Ford Mustang (260 HP @ 5250 RPM) has 8 more horse power than 2007 Audi A4. (252 HP @ 5100 RPM) In normal driving conditions, 2001 Ford Mustang should accelerate faster than 2007 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2007 Audi A4 weights approximately 490 kg more than 2001 Ford Mustang.
Let's talk about torque, 2001 Ford Mustang (410 Nm @ 4000 RPM) has 80 more torque (in Nm) than 2007 Audi A4. (330 Nm @ 3250 RPM). This means 2001 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2007 Audi A4.
Compare all specifications:
| 2007 Audi A4 | 2001 Ford Mustang | |
| Make | Audi | Ford |
| Model | A4 | Mustang |
| Year Released | 2007 | 2001 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 3123 cc | 4601 cc |
| Horse Power | 252 HP | 260 HP |
| Engine RPM | 5100 RPM | 5250 RPM |
| Torque | 330 Nm | 410 Nm |
| Torque RPM | 3250 RPM | 4000 RPM |
| Engine Bore Size | 84.5 mm | 90.2 mm |
| Engine Stroke Size | 92.8 mm | 90 mm |
| Engine Compression Ratio | 12.5:1 | 9.4:1 |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1698 kg | 1208 kg |
| Vehicle Length | 4580 mm | 4660 mm |
| Vehicle Width | 1400 mm | 1860 mm |
| Vehicle Height | 1780 mm | 1360 mm |
| Wheelbase Size | 2660 mm | 2580 mm |
| Fuel Tank Capacity | 70 L | 59 L |
