2006 Alfa Romeo 166 vs. 2006 Fiat Siena
To start off, both 2006 Alfa Romeo 166 and 2006 Fiat Siena were released in the same year (2006). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 3,179 cc (6 cylinders), 2006 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 166 (238 HP @ 6200 RPM) has 137 more horse power than 2006 Fiat Siena. (101 HP @ 5500 RPM). In normal driving conditions, 2006 Alfa Romeo 166 should accelerate faster than 2006 Fiat Siena. With that said, vehicle weight also plays an important factor in acceleration. 2006 Fiat Siena weights approximately 168 kg more than 2006 Alfa Romeo 166.
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, 2006 Alfa Romeo 166 (289 Nm @ 4800 RPM) has 149 more torque (in Nm) than 2006 Fiat Siena. (140 Nm @ 4000 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2006 Fiat Siena.
Compare all specifications:
2006 Alfa Romeo 166 | 2006 Fiat Siena | |
Make | Alfa Romeo | Fiat |
Model | 166 | Siena |
Year Released | 2006 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 3179 cc | 1581 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 2 valves |
Horse Power | 238 HP | 101 HP |
Engine RPM | 6200 RPM | 5500 RPM |
Torque | 289 Nm | 140 Nm |
Torque RPM | 4800 RPM | 4000 RPM |
Engine Bore Size | 93 mm | 86.4 mm |
Engine Stroke Size | 78 mm | 67.4 mm |
Engine Compression Ratio | 10.0:1 | 9.5:1 |
Top Speed | 245 km/hour | 184 km/hour |
Acceleration 0-100mph | 7.4 seconds | 11.1 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1615 kg | 1783 kg |
Vehicle Length | 4730 mm | 3830 mm |
Vehicle Width | 1810 mm | 1640 mm |
Vehicle Height | 1420 mm | 1440 mm |
Wheelbase Size | 2710 mm | 2380 mm |
Fuel Consumption Overall | 12.5 L/100km | 8 L/100km |
Fuel Tank Capacity | 69 L | 54 L |