2007 Land Rover Defender vs. 2011 Fiat Siena
To start off, 2011 Fiat Siena is newer by 4 year(s). Which means there will be less support and parts availability for 2007 Land Rover Defender. In addition, the cost of maintenance, including insurance, on 2007 Land Rover Defender would be higher. At 2,497 cc (4 cylinders), 2007 Land Rover Defender is equipped with a bigger engine. With that said, vehicle weight also plays an important factor in acceleration. 2007 Land Rover Defender weights approximately 985 kg more than 2011 Fiat Siena.
Because 2007 Land Rover Defender is four wheel drive (4WD), it will have significant more traction and grip than 2011 Fiat Siena. In wet, icy, snow, or gravel driving conditions, 2007 Land Rover Defender will offer significantly more control. 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 Land Rover Defender (300 Nm @ 1950 RPM) has 198 more torque (in Nm) than 2011 Fiat Siena. (102 Nm @ 3250 RPM). This means 2007 Land Rover Defender will have an easier job in driving up hills or pulling heavy equipment than 2011 Fiat Siena.
Compare all specifications:
| 2007 Land Rover Defender | 2011 Fiat Siena | |
| Make | Land Rover | Fiat |
| Model | Defender | Siena |
| Year Released | 2007 | 2011 |
| Body Type | SUV | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2497 cc | 1242 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 120 HP | 0 HP |
| Torque | 300 Nm | 102 Nm |
| Torque RPM | 1950 RPM | 3250 RPM |
| Engine Compression Ratio | 19.5:1 | 9.1:1 |
| Fuel Type | Diesel | Gasoline |
| Drive Type | 4WD | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 9 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 2055 kg | 1070 kg |
| Vehicle Length | 4610 mm | 3830 mm |
| Vehicle Width | 2040 mm | 1640 mm |
| Vehicle Height | 1800 mm | 1440 mm |
| Wheelbase Size | 2800 mm | 2380 mm |
| Fuel Consumption Overall | 10.8 L/100km | 7.8 L/100km |
| Fuel Tank Capacity | 75 L | 54 L |
