2003 Alfa Romeo 156 vs. 2004 Alfa Romeo 166
To start off, 2004 Alfa Romeo 166 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 156. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 156 would be higher. At 2,387 cc (6 cylinders), 2003 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 156 (189 HP @ 6200 RPM) has 41 more horse power than 2004 Alfa Romeo 166. (148 HP @ 6500 RPM). In normal driving conditions, 2003 Alfa Romeo 156 should accelerate faster than 2004 Alfa Romeo 166. With that said, vehicle weight also plays an important factor in acceleration. 2004 Alfa Romeo 166 weights approximately 30 kg more than 2003 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, 2003 Alfa Romeo 156 (218 Nm @ 5000 RPM) has 37 more torque (in Nm) than 2004 Alfa Romeo 166. (181 Nm @ 3800 RPM). This means 2003 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 166.
Compare all specifications:
2003 Alfa Romeo 156 | 2004 Alfa Romeo 166 | |
Make | Alfa Romeo | Alfa Romeo |
Model | 156 | 166 |
Year Released | 2003 | 2004 |
Body Type | Station Wagon | Sedan |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1970 cc |
Engine Cylinders | 6 cylinders | 4 cylinders |
Engine Type | V | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 189 HP | 148 HP |
Engine RPM | 6200 RPM | 6500 RPM |
Torque | 218 Nm | 181 Nm |
Torque RPM | 5000 RPM | 3800 RPM |
Engine Bore Size | 88.1 mm | 83 mm |
Engine Stroke Size | 68.3 mm | 91 mm |
Engine Compression Ratio | 10.3:1 | 10.0:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Acceleration 0-100mph | 7.3 seconds | 9.8 seconds |
Drive Type | Front | Front |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 5 doors | 4 doors |
Vehicle Weight | 1480 kg | 1510 kg |
Vehicle Length | 4450 mm | 4730 mm |
Vehicle Width | 1750 mm | 1810 mm |
Vehicle Height | 1400 mm | 1420 mm |
Wheelbase Size | 2710 mm | 2710 mm |
Fuel Consumption Overall | 11.9 L/100km | 9.9 L/100km |