2006 Fiat Siena vs. 2003 Lancia Thesis
To start off, 2006 Fiat Siena is newer by 3 year(s). Which means there will be less support and parts availability for 2003 Lancia Thesis. In addition, the cost of maintenance, including insurance, on 2003 Lancia Thesis would be higher. At 3,179 cc (6 cylinders), 2003 Lancia Thesis is equipped with a bigger engine. In terms of performance, 2003 Lancia Thesis (148 HP @ 6200 RPM) has 76 more horse power than 2006 Fiat Siena. (72 HP @ 6000 RPM) In normal driving conditions, 2003 Lancia Thesis should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2003 Lancia Thesis weights approximately 650 kg more than 2006 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, 2003 Lancia Thesis (306 Nm @ 4800 RPM) has 204 more torque (in Nm) than 2006 Fiat Siena. (102 Nm @ 3250 RPM). This means 2003 Lancia Thesis will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena. 2003 Lancia Thesis has automatic transmission and 2006 Fiat Siena has manual transmission. 2006 Fiat Siena will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2003 Lancia Thesis will be easier to drive especially in heavy traffic.
Compare all specifications:
2006 Fiat Siena | 2003 Lancia Thesis | |
Make | Fiat | Lancia |
Model | Siena | Thesis |
Year Released | 2006 | 2003 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 1242 cc | 3179 cc |
Engine Cylinders | 4 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 2 valves | 4 valves |
Horse Power | 72 HP | 148 HP |
Engine RPM | 6000 RPM | 6200 RPM |
Torque | 102 Nm | 306 Nm |
Torque RPM | 3250 RPM | 4800 RPM |
Engine Bore Size | 70.8 mm | 93 mm |
Engine Stroke Size | 78.8 mm | 78 mm |
Top Speed | 164 km/hour | 240 km/hour |
Acceleration 0-100mph | 13.5 seconds | 8.8 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Automatic |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1170 kg | 1820 kg |
Vehicle Length | 3830 mm | 4890 mm |
Vehicle Width | 1640 mm | 1840 mm |
Vehicle Height | 1440 mm | 1470 mm |
Wheelbase Size | 2380 mm | 2810 mm |
Fuel Consumption Overall | 7.8 L/100km | 14.9 L/100km |
Fuel Tank Capacity | 54 L | 75 L |