2007 Fiat Siena vs. 1966 Ford Zephyr
To start off, 2007 Fiat Siena is newer by 41 year(s). Which means there will be less support and parts availability for 1966 Ford Zephyr. In addition, the cost of maintenance, including insurance, on 1966 Ford Zephyr would be higher. At 1,703 cc (4 cylinders), 1966 Ford Zephyr is equipped with a bigger engine. In terms of performance, both vehicles can yield 72 horse power. So under normal driving conditions, the acceleration of both vehicles should be relatively similar. With that said, vehicle weight also plays an important factor in acceleration. 1966 Ford Zephyr weights approximately 76 kg more than 2007 Fiat Siena.
Because 1966 Ford Zephyr 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 1966 Ford Zephyr. However, in wet, icy, snow, or gravel driving conditions, 2007 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, 1966 Ford Zephyr (128 Nm @ 3000 RPM) has 26 more torque (in Nm) than 2007 Fiat Siena. (102 Nm @ 3250 RPM). This means 1966 Ford Zephyr will have an easier job in driving up hills or pulling heavy equipment than 2007 Fiat Siena.
Compare all specifications:
| 2007 Fiat Siena | 1966 Ford Zephyr | |
| Make | Fiat | Ford |
| Model | Siena | Zephyr |
| Year Released | 2007 | 1966 |
| Engine Position | Front | Front |
| Engine Size | 1242 cc | 1703 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 72 HP | 72 HP |
| Engine RPM | 6000 RPM | 4800 RPM |
| Torque | 102 Nm | 128 Nm |
| Torque RPM | 3250 RPM | 3000 RPM |
| Engine Bore Size | 70.9 mm | 82.6 mm |
| Engine Stroke Size | 78.9 mm | 79.5 mm |
| Engine Compression Ratio | 9.1:1 | 7.8:1 |
| Fuel Type | Gasoline | Gasoline |
| Drive Type | Front | Rear |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1070 kg | 1146 kg |
| Vehicle Length | 3830 mm | 4590 mm |
| Vehicle Width | 1640 mm | 1760 mm |
| Vehicle Height | 1440 mm | 1460 mm |
| Wheelbase Size | 2380 mm | 2730 mm |
| Fuel Tank Capacity | 54 L | 45 L |
