2006 Alfa Romeo 156 vs. 2004 Honda Civic
To start off, 2006 Alfa Romeo 156 is newer by 2 year(s). Which means there will be less support and parts availability for 2004 Honda Civic. In addition, the cost of maintenance, including insurance, on 2004 Honda Civic would be higher. At 2,387 cc (5 cylinders), 2006 Alfa Romeo 156 is equipped with a bigger engine. In terms of performance, 2006 Alfa Romeo 156 (173 HP @ 4000 RPM) has 91 more horse power than 2004 Honda Civic. (82 HP @ 5700 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 2004 Honda Civic. With that said, vehicle weight also plays an important factor in acceleration. 2006 Alfa Romeo 156 weights approximately 240 kg more than 2004 Honda Civic. 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 233 more torque (in Nm) than 2004 Honda Civic. (152 Nm @ 1000 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2004 Honda Civic.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2004 Honda Civic | |
| Make | Alfa Romeo | Honda |
| Model | 156 | Civic |
| Year Released | 2006 | 2004 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1339 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 173 HP | 82 HP |
| Engine RPM | 4000 RPM | 5700 RPM |
| Torque | 385 Nm | 152 Nm |
| Torque RPM | 2000 RPM | 1000 RPM |
| Engine Bore Size | 82 mm | 73 mm |
| Engine Stroke Size | 90.4 mm | 80 mm |
| Engine Compression Ratio | 18.5:1 | 11.0:1 |
| Top Speed | 225 km/hour | 177 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 12.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1510 kg | 1270 kg |
| Vehicle Length | 4440 mm | 4290 mm |
| Vehicle Width | 1750 mm | 1720 mm |
| Vehicle Height | 1440 mm | 1500 mm |
| Wheelbase Size | 2550 mm | 2670 mm |
| Fuel Consumption Overall | 6.6 L/100km | 5.1 L/100km |
| Fuel Tank Capacity | 63 L | 50 L |
