2009 Audi A4 vs. 2006 Ford Mustang
To start off, 2009 Audi A4 is newer by 3 year(s). Which means there will be less support and parts availability for 2006 Ford Mustang. In addition, the cost of maintenance, including insurance, on 2006 Ford Mustang would be higher. At 4,600 cc (8 cylinders), 2006 Ford Mustang is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (161 HP @ 5700 RPM) has 31 more horse power than 2006 Ford Mustang. (130 HP @ 5250 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 2006 Ford Mustang. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 100 kg more than 2006 Ford Mustang. 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 2006 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, 2006 Ford Mustang (461 Nm @ 3500 RPM) has 236 more torque (in Nm) than 2009 Audi A4. (225 Nm @ 1950 RPM). This means 2006 Ford Mustang will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4. 2006 Ford Mustang has automatic transmission and 2009 Audi A4 has manual transmission. 2009 Audi A4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2006 Ford Mustang will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi A4 | 2006 Ford Mustang | |
| Make | Audi | Ford |
| Model | A4 | Mustang |
| Year Released | 2009 | 2006 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Front |
| Engine Size | 1781 cc | 4600 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 161 HP | 130 HP |
| Engine RPM | 5700 RPM | 5250 RPM |
| Torque | 225 Nm | 461 Nm |
| Torque RPM | 1950 RPM | 3500 RPM |
| Engine Compression Ratio | 9.0:1 | 9.7:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 4 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1630 kg | 1530 kg |
| Vehicle Length | 4580 mm | 4770 mm |
| Vehicle Width | 1780 mm | 1830 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2730 mm |
| Fuel Consumption Overall | 9.4 L/100km | 10.7 L/100km |
| Fuel Tank Capacity | 66 L | 61 L |
