1963 Rover P6 vs. 2009 Fiat Siena
To start off, 2009 Fiat Siena is newer by 46 year(s). Which means there will be less support and parts availability for 1963 Rover P6. In addition, the cost of maintenance, including insurance, on 1963 Rover P6 would be higher. At 1,978 cc (4 cylinders), 1963 Rover P6 is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 1963 Rover P6 weights approximately 210 kg more than 2009 Fiat Siena.
Because 1963 Rover P6 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 1963 Rover P6. However, in wet, icy, snow, or gravel driving conditions, 2009 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. Let's talk about torque, 1963 Rover P6 (153 Nm @ 2750 RPM) has 51 more torque (in Nm) than 2009 Fiat Siena. (102 Nm @ 3250 RPM). This means 1963 Rover P6 will have an easier job in driving up hills or pulling heavy equipment than 2009 Fiat Siena.
Compare all specifications:
| 1963 Rover P6 | 2009 Fiat Siena | |
| Make | Rover | Fiat |
| Model | P6 | Siena |
| Year Released | 1963 | 2009 |
| Engine Position | Front | Front |
| Engine Size | 1978 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 89 HP | 0 HP |
| Torque | 153 Nm | 102 Nm |
| Torque RPM | 2750 RPM | 3250 RPM |
| Engine Compression Ratio | 9.0:1 | 9.1:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 3 doors | 4 doors |
| Vehicle Weight | 1280 kg | 1070 kg |
| Vehicle Length | 4540 mm | 3830 mm |
| Vehicle Width | 1700 mm | 1640 mm |
| Vehicle Height | 1400 mm | 1440 mm |
| Wheelbase Size | 2630 mm | 2380 mm |
| Fuel Tank Capacity | 54 L | 54 L |
