2007 Audi RS4 vs. 1981 Fiat Ritmo
To start off, 2007 Audi RS4 is newer by 26 year(s). Which means there will be less support and parts availability for 1981 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1981 Fiat Ritmo would be higher. At 4,163 cc (8 cylinders), 2007 Audi RS4 is equipped with a bigger engine. In terms of performance, 2007 Audi RS4 (414 HP @ 7800 RPM) has 355 more horse power than 1981 Fiat Ritmo. (59 HP @ 5800 RPM). In normal driving conditions, 2007 Audi RS4 should accelerate faster than 1981 Fiat Ritmo.
Because 2007 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1981 Fiat Ritmo. In wet, icy, snow, or gravel driving conditions, 2007 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, 2007 Audi RS4 (431 Nm @ 5500 RPM) has 350 more torque (in Nm) than 1981 Fiat Ritmo. (81 Nm @ 3500 RPM). This means 2007 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1981 Fiat Ritmo.
Compare all specifications:
| 2007 Audi RS4 | 1981 Fiat Ritmo | |
| Make | Audi | Fiat |
| Model | RS4 | Ritmo |
| Year Released | 2007 | 1981 |
| Engine Position | Front | Front |
| Engine Size | 4163 cc | 1049 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 59 HP |
| Engine RPM | 7800 RPM | 5800 RPM |
| Torque | 431 Nm | 81 Nm |
| Torque RPM | 5500 RPM | 3500 RPM |
| Engine Bore Size | 84.5 mm | 80.1 mm |
| Engine Stroke Size | 92.8 mm | 55.5 mm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Length | 4600 mm | 3940 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2650 mm | 2460 mm |
