1973 Fiat 850 vs. 2006 Fiat Siena
To start off, 2006 Fiat Siena is newer by 33 year(s). Which means there will be less support and parts availability for 1973 Fiat 850. In addition, the cost of maintenance, including insurance, on 1973 Fiat 850 would be higher. At 1,581 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2006 Fiat Siena (101 HP @ 5500 RPM) has 50 more horse power than 1973 Fiat 850. (51 HP @ 5800 RPM) In normal driving conditions, 2006 Fiat Siena should accelerate faster than 1973 Fiat 850.
Because 1973 Fiat 850 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 1973 Fiat 850. However, in wet, icy, snow, or gravel driving conditions, 2006 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, 2006 Fiat Siena (140 Nm @ 4000 RPM) has 71 more torque (in Nm) than 1973 Fiat 850. (69 Nm @ 4500 RPM). This means 2006 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 1973 Fiat 850.
Compare all specifications:
1973 Fiat 850 | 2006 Fiat Siena | |
Make | Fiat | Fiat |
Model | 850 | Siena |
Year Released | 1973 | 2006 |
Body Type | Coupe | Sedan |
Engine Position | Rear | Front |
Engine Size | 847 cc | 1581 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Horse Power | 51 HP | 101 HP |
Engine RPM | 5800 RPM | 5500 RPM |
Torque | 69 Nm | 140 Nm |
Torque RPM | 4500 RPM | 4000 RPM |
Engine Compression Ratio | 9.2:1 | 9.5:1 |
Top Speed | 153 km/hour | 184 km/hour |
Drive Type | Rear | Front |
Number of Doors | 2 doors | 4 doors |
Vehicle Length | 3660 mm | 3830 mm |
Vehicle Width | 1510 mm | 1640 mm |
Vehicle Height | 1310 mm | 1440 mm |
Wheelbase Size | 2040 mm | 2380 mm |