1999 Audi RS4 vs. 1966 Fiat OT
To start off, 1999 Audi RS4 is newer by 33 year(s). Which means there will be less support and parts availability for 1966 Fiat OT. In addition, the cost of maintenance, including insurance, on 1966 Fiat OT 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 175 more horse power than 1966 Fiat OT. (75 HP @ 6000 RPM). In normal driving conditions, 1999 Audi RS4 should accelerate faster than 1966 Fiat OT. With that said, vehicle weight also plays an important factor in acceleration. 1999 Audi RS4 weights approximately 865 kg more than 1966 Fiat OT. 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 1966 Fiat OT. 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 | 1966 Fiat OT | |
| Make | Audi | Fiat |
| Model | RS4 | OT |
| Year Released | 1999 | 1966 |
| Body Type | Sedan | Coupe |
| Engine Position | Front | Rear |
| Engine Size | 2671 cc | 1280 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 250 HP | 75 HP |
| Engine RPM | 6100 RPM | 6000 RPM |
| Engine Bore Size | 81.1 mm | 75.5 mm |
| Engine Stroke Size | 86.4 mm | 71.5 mm |
| Engine Compression Ratio | 9.0:1 | 10.5:1 |
| Drive Type | 4WD | Rear |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 5 doors | 2 doors |
| Vehicle Weight | 1620 kg | 755 kg |
| Vehicle Length | 4530 mm | 3610 mm |
| Vehicle Width | 1810 mm | 1510 mm |
| Vehicle Height | 1390 mm | 1310 mm |
| Wheelbase Size | 2610 mm | 2030 mm |
| Fuel Tank Capacity | 62 L | 37 L |
