2005 Chevrolet Impala vs. 2003 Renault Megane
To start off, 2005 Chevrolet Impala is newer by 2 year(s). Which means there will be less support and parts availability for 2003 Renault Megane. In addition, the cost of maintenance, including insurance, on 2003 Renault Megane would be higher. At 3,343 cc (6 cylinders), 2005 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2005 Chevrolet Impala (181 HP @ 5600 RPM) has 49 more horse power than 2003 Renault Megane. (132 HP @ 5500 RPM). In normal driving conditions, 2005 Chevrolet Impala should accelerate faster than 2003 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2005 Chevrolet Impala weights approximately 247 kg more than 2003 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, 2005 Chevrolet Impala (278 Nm) has 87 more torque (in Nm) than 2003 Renault Megane. (191 Nm). This means 2005 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2003 Renault Megane.
Compare all specifications:
| 2005 Chevrolet Impala | 2003 Renault Megane | |
| Make | Chevrolet | Renault |
| Model | Impala | Megane |
| Year Released | 2005 | 2003 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 3343 cc | 1998 cc |
| Engine Cylinders | 6 cylinders | 4 cylinders |
| Engine Type | V | in-line |
| Valves per Cylinder | 2 valves | 4 valves |
| Horse Power | 181 HP | 132 HP |
| Engine RPM | 5600 RPM | 5500 RPM |
| Torque | 278 Nm | 191 Nm |
| Engine Bore Size | 91 mm | 82.7 mm |
| Engine Stroke Size | 84 mm | 93 mm |
| Engine Compression Ratio | 9.5:1 | 9.8:1 |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Automatic |
| Number of Seats | 6 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1537 kg | 1290 kg |
| Vehicle Length | 5090 mm | 4500 mm |
| Vehicle Width | 1860 mm | 1780 mm |
| Vehicle Height | 1460 mm | 1470 mm |
| Wheelbase Size | 2880 mm | 2870 mm |
| Fuel Consumption Highway | 7.4 L/100km | 6.7 L/100km |
| Fuel Consumption City | 11.2 L/100km | 12 L/100km |
| Fuel Consumption Overall | 9.4 L/100km | 8.6 L/100km |
| Fuel Tank Capacity | 64 L | 60 L |
