2009 Alfa Romeo 159 vs. 2011 Renault Megane
To start off, 2011 Renault Megane is newer by 2 year(s). Which means there will be less support and parts availability for 2009 Alfa Romeo 159. In addition, the cost of maintenance, including insurance, on 2009 Alfa Romeo 159 would be higher. At 1,859 cc (4 cylinders), 2009 Alfa Romeo 159 is equipped with a bigger engine. In terms of performance, 2009 Alfa Romeo 159 (158 HP @ 6500 RPM) has 46 more horse power than 2011 Renault Megane. (112 HP @ 6000 RPM). In normal driving conditions, 2009 Alfa Romeo 159 should accelerate faster than 2011 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2009 Alfa Romeo 159 weights approximately 125 kg more than 2011 Renault Megane. 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, 2009 Alfa Romeo 159 (190 Nm @ 4500 RPM) has 38 more torque (in Nm) than 2011 Renault Megane. (152 Nm @ 4200 RPM). This means 2009 Alfa Romeo 159 will have an easier job in driving up hills or pulling heavy equipment than 2011 Renault Megane.
Compare all specifications:
| 2009 Alfa Romeo 159 | 2011 Renault Megane | |
| Make | Alfa Romeo | Renault |
| Model | 159 | Megane |
| Year Released | 2009 | 2011 |
| Body Type | Sedan | Convertible |
| Engine Position | Front | Front |
| Engine Size | 1859 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Valves per Cylinder | 4 valves | 4 valves |
| Horse Power | 158 HP | 112 HP |
| Engine RPM | 6500 RPM | 6000 RPM |
| Torque | 190 Nm | 152 Nm |
| Torque RPM | 4500 RPM | 4200 RPM |
| Engine Bore Size | 86 mm | 79.5 mm |
| Engine Stroke Size | 80 mm | 80.5 mm |
| Engine Compression Ratio | 11.3:1 | 10.0:1 |
| Fuel Type | Gasoline - Premium | Gasoline |
| Top Speed | 212 km/hour | 176 km/hour |
| Acceleration 0-100mph | 9.7 seconds | 15.9 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Manual |
| Number of Seats | 5 seats | 4 seats |
| Number of Doors | 4 doors | 2 doors |
| Vehicle Weight | 1555 kg | 1430 kg |
| Vehicle Length | 4670 mm | 4360 mm |
| Vehicle Width | 1830 mm | 1410 mm |
| Wheelbase Size | 2710 mm | 2530 mm |
| Fuel Consumption Overall | 8.9 L/100km | 6.9 L/100km |
| Fuel Tank Capacity | 70 L | 60 L |
