2005 Renault Megane vs. 2011 Chevrolet Impala
To start off, 2011 Chevrolet Impala is newer by 6 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 3,500 cc (6 cylinders), 2011 Chevrolet Impala is equipped with a bigger engine. In terms of performance, 2011 Chevrolet Impala (211 HP @ 5800 RPM) has 114 more horse power than 2005 Renault Megane. (97 HP @ 5500 RPM) In normal driving conditions, 2011 Chevrolet Impala should accelerate faster than 2005 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2011 Chevrolet Impala weights approximately 403 kg more than 2005 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, 2011 Chevrolet Impala (293 Nm @ 4000 RPM) has 165 more torque (in Nm) than 2005 Renault Megane. (128 Nm @ 3750 RPM). This means 2011 Chevrolet Impala will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Megane. 2011 Chevrolet Impala has automatic transmission and 2005 Renault Megane has manual transmission. 2005 Renault Megane will offer better control over acceleration and deceleration in addition to better fuel efficiency overall. 2011 Chevrolet Impala will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Renault Megane | 2011 Chevrolet Impala | |
| Make | Renault | Chevrolet |
| Model | Megane | Impala |
| Year Released | 2005 | 2011 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1461 cc | 3500 cc |
| Engine Cylinders | 4 cylinders | 6 cylinders |
| Engine Type | in-line | V |
| Valves per Cylinder | 4 valves | 2 valves |
| Horse Power | 97 HP | 211 HP |
| Engine RPM | 5500 RPM | 5800 RPM |
| Torque | 128 Nm | 293 Nm |
| Torque RPM | 3750 RPM | 4000 RPM |
| Fuel Type | Gasoline | Flex Fuel |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 4 seats | 5 seats |
| Number of Doors | 4 doors | 4 doors |
| Vehicle Weight | 1210 kg | 1613 kg |
| Vehicle Length | 4140 mm | 5090 mm |
| Vehicle Width | 1730 mm | 1852 mm |
| Vehicle Height | 1630 mm | 1491 mm |
| Wheelbase Size | 2630 mm | 2807 mm |
| Fuel Tank Capacity | 60 L | 64 L |
