1956 BMW 503 vs. 1999 Fiat Siena
To start off, 1999 Fiat Siena is newer by 43 year(s). Which means there will be less support and parts availability for 1956 BMW 503. In addition, the cost of maintenance, including insurance, on 1956 BMW 503 would be higher. At 3,168 cc (8 cylinders), 1956 BMW 503 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1956 BMW 503 weights approximately 200 kg more than 1999 Fiat Siena.
Because 1956 BMW 503 is rear wheel drive (RWD), it offers better handling in dry conditions; in addition, if you are looking to drift, it will be much easier to do with 1956 BMW 503. However, in wet, icy, snow, or gravel driving conditions, 1999 Fiat Siena, being front wheel drive (FWD), will offer much better control with better grip. 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.
Compare all specifications:
| 1956 BMW 503 | 1999 Fiat Siena | |
| Make | BMW | Fiat |
| Model | 503 | Siena |
| Year Released | 1956 | 1999 |
| Engine Position | Front | Front |
| Engine Size | 3168 cc | 1910 cc |
| Horse Power | 138 HP | 0 HP |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1500 kg | 1300 kg |
| Fuel Tank Capacity | 75 L | 65 L |
