2006 Alfa Romeo 156 vs. 2005 Renault Megane
To start off, 2006 Alfa Romeo 156 is newer by 1 year(s). Which means there will be less support and parts availability for 2005 Renault Megane. In addition, the cost of maintenance, including insurance, on 2005 Renault Megane 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 73 more horse power than 2005 Renault Megane. (100 HP @ 4000 RPM). In normal driving conditions, 2006 Alfa Romeo 156 should accelerate faster than 2005 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2005 Renault Megane weights approximately 194 kg more than 2006 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 156 (385 Nm @ 2000 RPM) has 185 more torque (in Nm) than 2005 Renault Megane. (200 Nm @ 1900 RPM). This means 2006 Alfa Romeo 156 will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Megane.
Compare all specifications:
| 2006 Alfa Romeo 156 | 2005 Renault Megane | |
| Make | Alfa Romeo | Renault |
| Model | 156 | Megane |
| Year Released | 2006 | 2005 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 2387 cc | 1461 cc |
| Engine Cylinders | 5 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 173 HP | 100 HP |
| Engine RPM | 4000 RPM | 4000 RPM |
| Torque | 385 Nm | 200 Nm |
| Torque RPM | 2000 RPM | 1900 RPM |
| Engine Bore Size | 82 mm | 76 mm |
| Engine Stroke Size | 90.4 mm | 80.5 mm |
| Engine Compression Ratio | 18.5:1 | 18.8:1 |
| Fuel Type | Diesel | Diesel |
| Top Speed | 225 km/hour | 178 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 13.1 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 | 1704 kg |
| Vehicle Length | 4440 mm | 4510 mm |
| Vehicle Width | 1750 mm | 1780 mm |
| Vehicle Height | 1440 mm | 1470 mm |
| Wheelbase Size | 2550 mm | 2690 mm |
| Fuel Consumption Overall | 6.6 L/100km | 4.6 L/100km |
| Fuel Tank Capacity | 63 L | 60 L |
