2001 Audi RS4 vs. 1978 Fiat Ritmo
To start off, 2001 Audi RS4 is newer by 23 year(s). Which means there will be less support and parts availability for 1978 Fiat Ritmo. In addition, the cost of maintenance, including insurance, on 1978 Fiat Ritmo would be higher. At 2,671 cc (6 cylinders), 2001 Audi RS4 is equipped with a bigger engine. In terms of performance, 2001 Audi RS4 (377 HP @ 6300 RPM) has 304 more horse power than 1978 Fiat Ritmo. (73 HP @ 5800 RPM). In normal driving conditions, 2001 Audi RS4 should accelerate faster than 1978 Fiat Ritmo. With that said, vehicle weight also plays an important factor in acceleration. 2001 Audi RS4 weights approximately 715 kg more than 1978 Fiat Ritmo. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2001 Audi RS4 is four wheel drive (4WD), it will have significant more traction and grip than 1978 Fiat Ritmo. In wet, icy, snow, or gravel driving conditions, 2001 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, 2001 Audi RS4 (449 Nm @ 2500 RPM) has 331 more torque (in Nm) than 1978 Fiat Ritmo. (118 Nm @ 3000 RPM). This means 2001 Audi RS4 will have an easier job in driving up hills or pulling heavy equipment than 1978 Fiat Ritmo. 1978 Fiat Ritmo has automatic transmission and 2001 Audi RS4 has manual transmission. 2001 Audi RS4 will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 1978 Fiat Ritmo will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2001 Audi RS4 | 1978 Fiat Ritmo | |
| Make | Audi | Fiat |
| Model | RS4 | Ritmo |
| Year Released | 2001 | 1978 |
| Engine Position | Front | Front |
| Engine Size | 2671 cc | 1498 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Horse Power | 377 HP | 73 HP |
| Engine RPM | 6300 RPM | 5800 RPM |
| Torque | 449 Nm | 118 Nm |
| Torque RPM | 2500 RPM | 3000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1585 kg | 870 kg |
| Vehicle Length | 4480 mm | 3940 mm |
| Vehicle Width | 1740 mm | 1660 mm |
| Vehicle Height | 1450 mm | 1410 mm |
| Wheelbase Size | 2610 mm | 2430 mm |
| Fuel Tank Capacity | 55 L | 51 L |
