2009 Audi A4 vs. 1991 Ferrari F40
To start off, 2009 Audi A4 is newer by 18 year(s). Which means there will be less support and parts availability for 1991 Ferrari F40. In addition, the cost of maintenance, including insurance, on 1991 Ferrari F40 would be higher. At 2,936 cc (8 cylinders), 1991 Ferrari F40 is equipped with a bigger engine. In terms of performance, 1991 Ferrari F40 (472 HP @ 7000 RPM) has 275 more horse power than 2009 Audi A4. (197 HP @ 5100 RPM) In normal driving conditions, 1991 Ferrari F40 should accelerate faster than 2009 Audi A4. With that said, vehicle weight also plays an important factor in acceleration. 1991 Ferrari F40 weights approximately 70 kg more than 2009 Audi A4. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1991 Ferrari F40 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1991 Ferrari F40. However, in wet, icy, snow, or gravel driving conditions, 2009 Audi A4, being front wheel drive (FWD), will offer much better control with better grip. 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, 1991 Ferrari F40 (575 Nm @ 4000 RPM) has 295 more torque (in Nm) than 2009 Audi A4. (280 Nm @ 1800 RPM). This means 1991 Ferrari F40 will have an easier job in driving up hills or pulling heavy equipment than 2009 Audi A4.
Compare all specifications:
| 2009 Audi A4 | 1991 Ferrari F40 | |
| Make | Audi | Ferrari |
| Model | A4 | F40 |
| Year Released | 2009 | 1991 |
| Body Type | Convertible | Coupe |
| Engine Position | Front | Middle |
| Engine Size | 1984 cc | 2936 cc |
| Engine Cylinders | 4 cylinders | 8 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 197 HP | 472 HP |
| Engine RPM | 5100 RPM | 7000 RPM |
| Torque | 280 Nm | 575 Nm |
| Torque RPM | 1800 RPM | 4000 RPM |
| Engine Bore Size | 82.5 mm | 82 mm |
| Engine Stroke Size | 92.8 mm | 69.5 mm |
| Engine Compression Ratio | 10.5:1 | 7.7:1 |
| Fuel Type | Gasoline | Gasoline |
| Acceleration 0-100mph | 7.9 seconds | 4.1 seconds |
| Drive Type | Front | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 2 seats |
| Number of Doors | 2 doors | 2 doors |
| Vehicle Weight | 1030 kg | 1100 kg |
| Vehicle Length | 4580 mm | 4440 mm |
| Vehicle Width | 1400 mm | 1980 mm |
| Vehicle Height | 1780 mm | 1130 mm |
| Wheelbase Size | 2660 mm | 2650 mm |
| Fuel Consumption Overall | 8.5 L/100km | 9.4 L/100km |
| Fuel Tank Capacity | 70 L | 120 L |
