2003 Alfa Romeo 166 vs. 2004 Alfa Romeo 156
To start off, 2004 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2003 Alfa Romeo 166. In addition, the cost of maintenance, including insurance, on 2003 Alfa Romeo 166 would be higher. At 2,387 cc (5 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (172 HP @ 4000 RPM) has 24 more horse power than 2004 Alfa Romeo 156. (148 HP @ 4000 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2004 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 90 kg more than 2004 Alfa Romeo 156. So despite on having greater horse power, its additional weight may have an impact towards its acceleration in comparison.
Because 2004 Alfa Romeo 156 is four wheel drive (4WD), it will have significant more traction and grip than 2003 Alfa Romeo 166. In wet, icy, snow, or gravel driving conditions, 2004 Alfa Romeo 156 will offer significantly more control. 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 166 (385 Nm @ 2000 RPM) has 85 more torque (in Nm) than 2004 Alfa Romeo 156. (300 Nm @ 2000 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2004 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 166 | 2004 Alfa Romeo 156 | |
Make | Alfa Romeo | Alfa Romeo |
Model | 166 | 156 |
Year Released | 2003 | 2004 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 2387 cc | 1910 cc |
Engine Cylinders | 5 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 172 HP | 148 HP |
Engine RPM | 4000 RPM | 4000 RPM |
Torque | 385 Nm | 300 Nm |
Torque RPM | 2000 RPM | 2000 RPM |
Engine Bore Size | 82.1 mm | 82 mm |
Engine Stroke Size | 90.4 mm | 90.4 mm |
Engine Compression Ratio | 18.5:1 | 18.5:1 |
Fuel Type | Diesel | Diesel |
Acceleration 0-100mph | 8.9 seconds | 10.5 seconds |
Drive Type | Front | 4WD |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1615 kg | 1525 kg |
Vehicle Width | 1810 mm | 1750 mm |
Vehicle Height | 1420 mm | 1460 mm |
Wheelbase Size | 2710 mm | 2600 mm |
Fuel Consumption Overall | 7.2 L/100km | 6.8 L/100km |
Fuel Tank Capacity | 72 L | 63 L |