2009 Audi A4 vs. 1971 Ford Mustang
To start off, 2009 Audi A4 is newer by 38 year(s). Which means there will be less support and parts availability for 1971 Ford Mustang. In addition, the cost of maintenance, including insurance, on 1971 Ford Mustang would be higher. At 4,726 cc (8 cylinders), 1971 Ford Mustang is equipped with a bigger engine. In terms of performance, 1971 Ford Mustang (251 HP @ 5700 RPM) has 14 more horse power than 2009 Audi A4. (237 HP @ 4000 RPM) In normal driving conditions, 1971 Ford Mustang should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi A4 weights approximately 695 kg more than 1971 Ford Mustang.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1971 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, 2009 Audi A4 (500 Nm) has 354 more torque (in Nm) than 1971 Ford Mustang. (146 Nm). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1971 Ford Mustang.
Compare all specifications:
2009 Audi A4 | 1971 Ford Mustang | |
Make | Audi | Ford |
Model | A4 | Mustang |
Year Released | 2009 | 1971 |
Body Type | Station Wagon | Coupe |
Engine Position | Front | Front |
Engine Size | 2965 cc | 4726 cc |
Engine Cylinders | 6 cylinders | 8 cylinders |
Engine Type | V | V |
Horse Power | 237 HP | 251 HP |
Engine RPM | 4000 RPM | 5700 RPM |
Torque | 500 Nm | 146 Nm |
Engine Bore Size | 83 mm | 101.6 mm |
Engine Stroke Size | 91.4 mm | 72.9 mm |
Drive Type | 4WD | Rear |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 4 seats |
Number of Doors | 5 doors | 2 doors |
Vehicle Weight | 1695 kg | 1000 kg |
Vehicle Length | 4710 mm | 4820 mm |
Vehicle Width | 1830 mm | 1890 mm |
Wheelbase Size | 2810 mm | 2780 mm |