2006 Alfa Romeo 156 vs. 2005 Alfa Romeo 166
To start off, 2006 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2005 Alfa Romeo 166 would be higher. At 3,179 cc (6 cylinders), 2005 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2005 Alfa Romeo 166 (237 HP @ 6200 RPM) has 64 more horse power than 2006 Alfa Romeo 156. (173 HP @ 4000 RPM) In normal driving conditions, 2005 Alfa Romeo 166 should accelerate faster than 2006 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2005 Alfa Romeo 166 weights approximately 105 kg more than 2006 Alfa Romeo 156. 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, 2006 Alfa Romeo 156 (385 Nm @ 2000 RPM) has 96 more torque (in Nm) than 2005 Alfa Romeo 166. (289 Nm @ 4800 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Alfa Romeo 166.
Compare all specifications:
2006 Alfa Romeo 156 | 2005 Alfa Romeo 166 | |
Make | Alfa Romeo | Alfa Romeo |
Model | 156 | 166 |
Year Released | 2006 | 2005 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 3179 cc |
Engine Cylinders | 5 cylinders | 6 cylinders |
Engine Type | in-line | V |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 173 HP | 237 HP |
Engine RPM | 4000 RPM | 6200 RPM |
Torque | 385 Nm | 289 Nm |
Torque RPM | 2000 RPM | 4800 RPM |
Engine Bore Size | 82 mm | 93 mm |
Engine Stroke Size | 90.4 mm | 78 mm |
Engine Compression Ratio | 18.5:1 | 10.0:1 |
Fuel Type | Diesel | Gasoline - Premium |
Top Speed | 225 km/hour | 245 km/hour |
Acceleration 0-100mph | 9.7 seconds | 7.4 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1510 kg | 1615 kg |
Vehicle Length | 4440 mm | 4730 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1440 mm | 1420 mm |
Wheelbase Size | 2550 mm | 2710 mm |
Fuel Consumption Overall | 6.6 L/100km | 12.5 L/100km |
Fuel Tank Capacity | 63 L | 72 L |