2009 Audi S4 vs. 1991 Ford Falcon
To start off, 2009 Audi S4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ford Falcon. In addition, the cost of maintenance, including insurance, on 1991 Ford Falcon would be higher. At 4,942 cc (8 cylinders), 1991 Ford Falcon is equipped with a bigger engine. In terms of performance, 2009 Audi S4 (340 HP @ 6800 RPM) has 119 more horse power than 1991 Ford Falcon. (221 HP @ 4500 RPM). In normal driving conditions, 2009 Audi S4 should accelerate faster than 1991 Ford Falcon. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Falcon weights approximately 645 kg more than 2009 Audi S4.
Because 2009 Audi S4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Falcon. In wet, icy, snow, or gravel driving conditions, 2009 Audi S4 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 S4 (410 Nm @ 3500 RPM) has 22 more torque (in Nm) than 1991 Ford Falcon. (388 Nm @ 3000 RPM). This means 2009 Audi S4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Falcon. 2009 Audi S4 has automatic transmission and 1991 Ford Falcon has manual transmission. 1991 Ford Falcon will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2009 Audi S4 will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Audi S4 | 1991 Ford Falcon | |
| Make | Audi | Ford |
| Model | S4 | Falcon |
| Year Released | 2009 | 1991 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 4942 cc |
| Engine Cylinders | 8 cylinders | 8 cylinders |
| Engine Type | V | in-line |
| Horse Power | 340 HP | 221 HP |
| Engine RPM | 6800 RPM | 4500 RPM |
| Torque | 410 Nm | 388 Nm |
| Torque RPM | 3500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Automatic | Manual |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 1575 kg |
| Vehicle Length | 4580 mm | 4820 mm |
| Vehicle Width | 1780 mm | 1860 mm |
| Vehicle Height | 1400 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2800 mm |
