2003 Alfa Romeo 166 vs. 2003 Alfa Romeo 156
To start off, both 2003 Alfa Romeo 166 and 2003 Alfa Romeo 156 were released in the same year (2003). Therefore the support and the availability on parts for both vehicles should be relatively similar. At 1,970 cc (4 cylinders), 2003 Alfa Romeo 166 is equipped with a bigger engine. In terms of performance, 2003 Alfa Romeo 166 (148 HP @ 6500 RPM) has 30 more horse power than 2003 Alfa Romeo 156. (118 HP @ 6200 RPM). In normal driving conditions, 2003 Alfa Romeo 166 should accelerate faster than 2003 Alfa Romeo 156. With that said, vehicle weight also plays an important factor in acceleration. 2003 Alfa Romeo 166 weights approximately 170 kg more than 2003 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, 2003 Alfa Romeo 166 (181 Nm @ 3800 RPM) has 35 more torque (in Nm) than 2003 Alfa Romeo 156. (146 Nm @ 4200 RPM). This means 2003 Alfa Romeo 166 will have an easier job in driving up hills or pulling heavy equipment than 2003 Alfa Romeo 156.
Compare all specifications:
2003 Alfa Romeo 166 | 2003 Alfa Romeo 156 | |
Make | Alfa Romeo | Alfa Romeo |
Model | 166 | 156 |
Year Released | 2003 | 2003 |
Body Type | Sedan | Station Wagon |
Engine Position | Front | Front |
Engine Size | 1970 cc | 1597 cc |
Engine Cylinders | 4 cylinders | 4 cylinders |
Engine Type | in-line | in-line |
Valves per Cylinder | 4 valves | 4 valves |
Horse Power | 148 HP | 118 HP |
Engine RPM | 6500 RPM | 6200 RPM |
Torque | 181 Nm | 146 Nm |
Torque RPM | 3800 RPM | 4200 RPM |
Engine Bore Size | 83 mm | 82 mm |
Engine Stroke Size | 91 mm | 75.6 mm |
Engine Compression Ratio | 10.0:1 | 10.3:1 |
Fuel Type | Gasoline - Premium | Gasoline - Premium |
Top Speed | 211 km/hour | 200 km/hour |
Acceleration 0-100mph | 9.8 seconds | 11 seconds |
Drive Type | Front | Front |
Transmission Type | Manual | Manual |
Number of Seats | 5 seats | 5 seats |
Number of Doors | 4 doors | 5 doors |
Vehicle Weight | 1510 kg | 1340 kg |
Vehicle Length | 4730 mm | 4450 mm |
Vehicle Width | 1810 mm | 1750 mm |
Vehicle Height | 1420 mm | 1400 mm |
Wheelbase Size | 2710 mm | 2600 mm |