2009 Audi A4 vs. 1991 Ford Corsair
To start off, 2009 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ford Corsair. In addition, the cost of maintenance, including insurance, on 1991 Ford Corsair would be higher. At 1,983 cc (4 cylinders), 2009 Audi A4 is equipped with a bigger engine. In terms of performance, 2009 Audi A4 (200 HP @ 5100 RPM) has 89 more horse power than 1991 Ford Corsair. (111 HP @ 5200 RPM). In normal driving conditions, 2009 Audi A4 should accelerate faster than 1991 Ford Corsair. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ford Corsair weights approximately 200 kg more than 2009 Audi A4.
Because 2009 Audi A4 is four wheel drive (4WD), it will have significant more traction and grip than 1991 Ford Corsair. 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 (281 Nm @ 1800 RPM) has 113 more torque (in Nm) than 1991 Ford Corsair. (168 Nm @ 4000 RPM). This means 2009 Audi A4 will have an easier job in driving up hills or pulling heavy equipment than 1991 Ford Corsair.
Compare all specifications:
| 2009 Audi A4 | 1991 Ford Corsair | |
| Make | Audi | Ford |
| Model | A4 | Corsair |
| Year Released | 2009 | 1991 |
| Engine Position | Front | Front |
| Engine Size | 1983 cc | 1974 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 200 HP | 111 HP |
| Engine RPM | 5100 RPM | 5200 RPM |
| Torque | 281 Nm | 168 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 86 mm |
| Engine Stroke Size | 92.8 mm | 86 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Vehicle Weight | 930 kg | 1130 kg |
| Vehicle Length | 4580 mm | 4530 mm |
| Vehicle Width | 1780 mm | 1700 mm |
| Vehicle Height | 1400 mm | 1380 mm |
| Wheelbase Size | 2660 mm | 2560 mm |
