2005 Audi RS4 vs. 1979 Ferrari 400
To start off, 2005 Audi RS4 is newer by 26 year(s). Which means there will be less support and parts availability for 1979 Ferrari 400. In addition, the cost of maintenance, including insurance, on 1979 Ferrari 400 would be higher. At 4,823 cc (12 cylinders), 1979 Ferrari 400 is equipped with a bigger engine. In terms of performance, 2005 Audi RS4 (376 HP @ 6300 RPM) has 70 more horse power than 1979 Ferrari 400. (306 HP @ 6500 RPM). In normal driving conditions, 2005 Audi RS4 should accelerate faster than 1979 Ferrari 400. With that said, vehicle weight also plays an important factor in acceleration. 1979 Ferrari 400 weights approximately 245 kg more than 2005 Audi RS4.
Because 2005 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Ferrari 400. In wet, icy, snow, or gravel driving conditions, 2005 Audi RS4 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, 2005 Audi RS4 (449 Nm) has 57 more torque (in Nm) than 1979 Ferrari 400. (392 Nm). This means 2005 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Ferrari 400.
Compare all specifications:
| 2005 Audi RS4 | 1979 Ferrari 400 | |
| Make | Audi | Ferrari |
| Model | RS4 | 400 |
| Year Released | 2005 | 1979 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 4823 cc |
| Engine Cylinders | 6 cylinders | 12 cylinders |
| Engine Type | V | V |
| Valves per Cylinder | 5 valves | 2 valves |
| Horse Power | 376 HP | 306 HP |
| Engine RPM | 6300 RPM | 6500 RPM |
| Torque | 449 Nm | 392 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Rear |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1585 kg | 1830 kg |
| Vehicle Length | 4600 mm | 4820 mm |
| Vehicle Width | 1820 mm | 1800 mm |
| Vehicle Height | 1420 mm | 1320 mm |
| Wheelbase Size | 2610 mm | 2710 mm |
| Fuel Tank Capacity | 55 L | 120 L |
