2007 Fiat Siena vs. 2005 Renault Megane
To start off, 2007 Fiat Siena is newer by 2 year(s). Which means there will be less support and parts availability for 2005 Renault Megane. In addition, the cost of maintenance, including insurance, on 2005 Renault Megane would be higher. At 1,697 cc (4 cylinders), 2007 Fiat Siena is equipped with a bigger engine. In terms of performance, 2005 Renault Megane (104 HP @ 6000 RPM) has 36 more horse power than 2007 Fiat Siena. (68 HP @ 4600 RPM) In normal driving conditions, 2005 Renault Megane should accelerate faster than 2007 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Megane weights approximately 25 kg more than 2007 Fiat Siena. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Both vehicles are front wheel drive (FWD). Which offers better traction when its slippery than rear wheel drive vehicles. 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, 2007 Fiat Siena (135 Nm @ 2500 RPM) has 8 more torque (in Nm) than 2005 Renault Megane. (127 Nm @ 3750 RPM). This means 2007 Fiat Siena will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Megane.
Compare all specifications:
| 2007 Fiat Siena | 2005 Renault Megane | |
| Make | Fiat | Renault |
| Model | Siena | Megane |
| Year Released | 2007 | 2005 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1697 cc | 1461 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 68 HP | 104 HP |
| Engine RPM | 4600 RPM | 6000 RPM |
| Torque | 135 Nm | 127 Nm |
| Torque RPM | 2500 RPM | 3750 RPM |
| Engine Compression Ratio | 20.3:1 | 10.0:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1090 kg | 1115 kg |
| Vehicle Length | 4140 mm | 4170 mm |
| Vehicle Width | 1640 mm | 1710 mm |
| Vehicle Height | 1440 mm | 1340 mm |
| Wheelbase Size | 2380 mm | 2480 mm |
| Fuel Tank Capacity | 47 L | 60 L |
