2000 Fiat Siena vs. 1981 Subaru Rex
To start off, 2000 Fiat Siena is newer by 19 year(s). Which means there will be less support and parts availability for 1981 Subaru Rex. In addition, the cost of maintenance, including insurance, on 1981 Subaru Rex would be higher. At 1,910 cc, 2000 Fiat Siena is equipped with a bigger engine. In terms of performance, 2000 Fiat Siena (51 HP @ 4000 RPM) has 20 more horse power than 1981 Subaru Rex. (31 HP @ 6000 RPM). In normal driving conditions, 2000 Fiat Siena should accelerate faster than 1981 Subaru Rex. With that said, vehicle weight also plays an important factor in acceleration. 2000 Fiat Siena weights approximately 745 kg more than 1981 Subaru Rex. 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, 2000 Fiat Siena (200 Nm) has 157 more torque (in Nm) than 1981 Subaru Rex. (43 Nm). This means 2000 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1981 Subaru Rex.
Compare all specifications:
| 2000 Fiat Siena | 1981 Subaru Rex | |
| Make | Fiat | Subaru |
| Model | Siena | Rex |
| Year Released | 2000 | 1981 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1910 cc | 543 cc |
| Horse Power | 51 HP | 31 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 200 Nm | 43 Nm |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Front |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 3 doors |
| Vehicle Weight | 1300 kg | 555 kg |
