2006 Fiat Siena vs. 2008 Renault Laguna
To start off, 2008 Renault Laguna is newer by 2 year(s). Which means there will be less support and parts availability for 2006 Fiat Siena. In addition, the cost of maintenance, including insurance, on 2006 Fiat Siena would be higher. At 1,581 cc (4 cylinders), 2006 Fiat Siena is equipped with a bigger engine. In terms of performance, 2008 Renault Laguna (108 HP @ 4000 RPM) has 7 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM) In normal driving conditions, 2008 Renault Laguna should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 322 kg more than 2008 Renault Laguna.
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, 2008 Renault Laguna (240 Nm @ 2000 RPM) has 100 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2008 Renault Laguna will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
| 2006 Fiat Siena | 2008 Renault Laguna | |
| Make | Fiat | Renault |
| Model | Siena | Laguna |
| Year Released | 2006 | 2008 |
| Engine Position | Front | Front |
| Engine Size | 1581 cc | 1461 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 2 valves | 2 valves |
| Horse Power | 101 HP | 108 HP |
| Engine RPM | 5500 RPM | 4000 RPM |
| Torque | 140 Nm | 240 Nm |
| Torque RPM | 4000 RPM | 2000 RPM |
| Engine Bore Size | 86.4 mm | 76.1 mm |
| Engine Stroke Size | 67.4 mm | 80.5 mm |
| Engine Compression Ratio | 9.5:1 | 15.6:1 |
| Acceleration 0-100mph | 11.1 seconds | 12.1 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1783 kg | 1461 kg |
| Vehicle Length | 3830 mm | 4700 mm |
| Vehicle Width | 1640 mm | 1820 mm |
| Vehicle Height | 1440 mm | 1450 mm |
| Wheelbase Size | 2380 mm | 2760 mm |
| Fuel Consumption Overall | 8 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 54 L | 66 L |
