2009 Opel Astra vs. 2005 Renault Megane
To start off, 2009 Opel Astra is newer by 4 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 1,796 cc (4 cylinders), 2009 Opel Astra is equipped with a bigger engine. In terms of performance, 2009 Opel Astra (123 HP @ 4000 RPM) has 50 more horse power than 2005 Renault Megane. (73 HP @ 5750 RPM). In normal driving conditions, 2009 Opel Astra should accelerate faster than 2005 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2009 Opel Astra weights approximately 258 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, 2009 Opel Astra (280 Nm @ 2000 RPM) has 166 more torque (in Nm) than 2005 Renault Megane. (114 Nm @ 4250 RPM). This means 2009 Opel Astra will have an easier job in driving up hills or pulling heavy equipment than 2005 Renault Megane. 2009 Opel Astra 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. 2009 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2009 Opel Astra | 2005 Renault Megane | |
| Make | Opel | Renault |
| Model | Astra | Megane |
| Year Released | 2009 | 2005 |
| Body Type | Sedan | Hatchback |
| Engine Position | Front | Front |
| Engine Size | 1796 cc | 1388 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 123 HP | 73 HP |
| Engine RPM | 4000 RPM | 5750 RPM |
| Torque | 280 Nm | 114 Nm |
| Torque RPM | 2000 RPM | 4250 RPM |
| Engine Bore Size | 82 mm | 75.8 mm |
| Engine Stroke Size | 90.4 mm | 77 mm |
| Top Speed | 191 km/hour | 170 km/hour |
| Acceleration 0-100mph | 10.5 seconds | 13.8 seconds |
| Drive Type | Front | Front |
| Transmission Type | Automatic | Manual |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 4 doors | 5 doors |
| Vehicle Weight | 1398 kg | 1140 kg |
| Vehicle Length | 4260 mm | 4170 mm |
| Vehicle Width | 1760 mm | 1700 mm |
| Vehicle Height | 1470 mm | 1430 mm |
| Wheelbase Size | 2620 mm | 2690 mm |
| Fuel Tank Capacity | 52 L | 60 L |
