2009 Audi RS4 vs. 1979 Fiat Ritmo
To start off, 2009 Audi RS4 is newer by 30 year(s). Which means there will be less support and parts availability for 1979 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1979 Fiat Ritmo would be higher. At 4,161 cc (8 cylinders), 2009 Audi RS4 is equipped with a bigger engine. In terms of performance, 2009 Audi RS4 (414 HP @ 7800 RPM) has 361 more horse power than 1979 Fiat Ritmo. (53 HP @ 4500 RPM). In normal driving conditions, 2009 Audi RS4 should accelerate faster than 1979 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2009 Audi RS4 weights approximately 750 kg more than 1979 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2009 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1979 Fiat Ritmo. In wet, icy, snow, or gravel driving conditions, 2009 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, 2009 Audi RS4 (430 Nm @ 5500 RPM) has 332 more torque (in Nm) than 1979 Fiat Ritmo. (98 Nm @ 3000 RPM). This means 2009 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1979 Fiat Ritmo.
Compare all specifications:
| 2009 Audi RS4 | 1979 Fiat Ritmo | |
| Make | Audi | Fiat |
| Model | RS4 | Ritmo |
| Year Released | 2009 | 1979 |
| Engine Position | Front | Front |
| Engine Size | 4161 cc | 1714 cc |
| Engine Cylinders | 8 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 414 HP | 53 HP |
| Engine RPM | 7800 RPM | 4500 RPM |
| Torque | 430 Nm | 98 Nm |
| Torque RPM | 5500 RPM | 3000 RPM |
| Fuel Type | Gasoline - Premium | Diesel |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Vehicle Weight | 1710 kg | 960 kg |
| Vehicle Length | 4590 mm | 3940 mm |
| Vehicle Width | 1820 mm | 1660 mm |
| Vehicle Height | 1420 mm | 1410 mm |
| Wheelbase Size | 2660 mm | 2460 mm |
