2005 Mazda MX-5 Miata vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 6 year(s). Which means there will be less support and parts availability for 2005 Mazda MX-5 Miata. In addition, the cost of maintenance, including insurance, on 2005 Mazda MX-5 Miata would be higher. At 1,839 cc (4 cylinders), 2005 Mazda MX-5 Miata is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2005 Mazda MX-5 Miata weights approximately 50 kg more than 2011 Fiat Siena.
Because 2005 Mazda MX-5 Miata 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 2005 Mazda MX-5 Miata. However, in wet, icy, snow, or gravel driving conditions, 2011 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, 2005 Mazda MX-5 Miata (160 Nm @ 5000 RPM) has 25 more torque (in Nm) than 2011 Fiat Siena. (135 Nm @ 2500 RPM). This means 2005 Mazda MX-5 Miata will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena.
Compare all specifications:
| 2005 Mazda MX-5 Miata | 2011 Fiat Siena | |
| Make | Mazda | Fiat |
| Model | MX-5 Miata | Siena |
| Year Released | 2005 | 2011 |
| Body Type | Convertible | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1839 cc | 1697 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 140 HP | 0 HP |
| Torque | 160 Nm | 135 Nm |
| Torque RPM | 5000 RPM | 2500 RPM |
| Engine Compression Ratio | 10.0:1 | 20.3:1 |
| Fuel Type | Gasoline - Premium | Diesel |
| Top Speed | 205 km/hour | 160 km/hour |
| Acceleration 0-100mph | 8.5 seconds | 16.3 seconds |
| Drive Type | Rear | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 2 seats | 5 seats |
| Number of Doors | 2 doors | 4 doors |
| Vehicle Weight | 1140 kg | 1090 kg |
| Vehicle Length | 3980 mm | 4140 mm |
| Vehicle Width | 1690 mm | 1640 mm |
| Vehicle Height | 1230 mm | 1440 mm |
| Wheelbase Size | 2270 mm | 2380 mm |
| Fuel Consumption Overall | 8.7 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 50 L | 47 L |
