1999 Audi RS4 vs. 1956 Fiat 1100
To start off, 1999 Audi RS4 is newer by 43 year(s). Which means there will be less support and parts availability for 1956 Fiat 1100. In addition, the cost of maintenance, including insurance, on 1956 Fiat 1100 would be higher. At 2,671 cc (6 cylinders), 1999 Audi RS4 is equipped with a bigger engine. In terms of performance, 1999 Audi RS4 (250 HP @ 6100 RPM) has 201 more horse power than 1956 Fiat 1100. (49 HP @ 5400 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1956 Fiat 1100. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 815 kg more than 1956 Fiat 1100. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 1999 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1956 Fiat 1100. In wet, icy, snow, or gravel driving conditions, 1999 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.
Compare all specifications:
| 1999 Audi RS4 | 1956 Fiat 1100 | |
| Make | Audi | Fiat |
| Model | RS4 | 1100 |
| Year Released | 1999 | 1956 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1089 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 49 HP |
| Engine RPM | 6100 RPM | 5400 RPM |
| Engine Bore Size | 81.1 mm | 68 mm |
| Engine Stroke Size | 86.4 mm | 74.9 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 | 1620 kg | 805 kg |
| Vehicle Length | 4530 mm | 3790 mm |
| Vehicle Width | 1810 mm | 1480 mm |
| Vehicle Height | 1390 mm | 1290 mm |
| Wheelbase Size | 2610 mm | 2350 mm |
| Fuel Tank Capacity | 62 L | 38 L |
