1975 Audi 50 vs. 2001 Fiat Siena
To start off, 2001 Fiat Siena is newer by 26 year(s). Which means there will be less support and parts availability for 1975 Audi 50. In addition, the cost of maintenance, including insurance, on 1975 Audi 50 would be higher. At 1,596 cc (4 cylinders), 2001 Fiat Siena is equipped with a bigger engine. In terms of performance, 2001 Fiat Siena (99 HP @ 6000 RPM) has 50 more horse power than 1975 Audi 50. (49 HP @ 5800 RPM) In normal driving conditions, 2001 Fiat Siena should accelerate faster than 1975 Audi 50. With that said, vehicle weight also plays an important factor in acceleration. 2001 Fiat Siena weights approximately 365 kg more than 1975 Audi 50. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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 Fiat Siena (146 Nm @ 4000 RPM) has 69 more torque (in Nm) than 1975 Audi 50. (77 Nm @ 3500 RPM). This means 2001 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1975 Audi 50.
Compare all specifications:
| 1975 Audi 50 | 2001 Fiat Siena | |
| Make | Audi | Fiat |
| Model | 50 | Siena |
| Year Released | 1975 | 2001 |
| Body Type | Hatchback | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1091 cc | 1596 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 49 HP | 99 HP |
| Engine RPM | 5800 RPM | 6000 RPM |
| Torque | 77 Nm | 146 Nm |
| Torque RPM | 3500 RPM | 4000 RPM |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | 4-speed manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 685 kg | 1050 kg |
| Vehicle Length | 3510 mm | 4110 mm |
| Vehicle Width | 1570 mm | 1630 mm |
