2004 Alfa Romeo 156 vs. 2006 Alfa Romeo 166
To start off, 2006 Alfa Romeo 166 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2004 Alfa Romeo 156 would be higher. Both 2004 Alfa Romeo 156 and 2006 Alfa Romeo 166 are equipped with a 2,387 cc engine. In terms of performance, 2004 Alfa Romeo 156 (189 HP @ 6300 RPM) has 15 more horse power than 2006 Alfa Romeo 166. (174 HP @ 4000 RPM). In normal driving conditions, 2004 Alfa Romeo 156 should accelerate faster than 2006 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 166 weights approximately 185 kg more than 2004 Alfa Romeo 156.
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 (385 Nm @ 2000 RPM) has 167 more torque (in Nm) than 2004 Alfa Romeo 156. (218 Nm @ 5000 RPM). This means 2006 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
2004 Alfa Romeo 156 | 2006 Alfa Romeo 166 | |
Make | Alfa Romeo | Alfa Romeo |
Model | 156 | 166 |
Year Released | 2004 | 2006 |
Body Type | Sedan | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 2387 cc |
Engine Cylinders | 6 cylinders | 5 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 174 HP |
Engine RPM | 6300 RPM | 4000 RPM |
Torque | 218 Nm | 385 Nm |
Torque RPM | 5000 RPM | 2000 RPM |
Engine Bore Size | 88 mm | 82 mm |
Engine Stroke Size | 68.3 mm | 90.4 mm |
Engine Compression Ratio | 10.3:1 | 18.5:1 |
Fuel Type | Gasoline - Premium | Diesel |
Top Speed | 230 km/hour | 222 km/hour |
Acceleration 0-100mph | 7.3 seconds | 8.9 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 4 doors |
Vehicle Weight | 1430 kg | 1615 kg |
Vehicle Length | 4440 mm | 4730 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1400 mm | 1420 mm |
Wheelbase Size | 2550 mm | 2710 mm |
Fuel Consumption Overall | 12 L/100km | 7.5 L/100km |
Fuel Tank Capacity | 63 L | 69 L |