2005 Renault Megane vs. 2008 Opel Astra
To start off, 2008 Opel Astra is newer by 3 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 1,598 cc (4 cylinders), 2008 Opel Astra is equipped with a bigger engine. In terms of performance, 2008 Opel Astra (104 HP @ 6000 RPM) has 23 more horse power than 2005 Renault Megane. (81 HP @ 4000 RPM) In normal driving conditions, 2008 Opel Astra should accelerate faster than 2005 Renault Megane. With that said, vehicle weight also plays an important factor in acceleration. 2008 Opel Astra weights approximately 70 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, 2005 Renault Megane (200 Nm @ 2000 RPM) has 50 more torque (in Nm) than 2008 Opel Astra. (150 Nm @ 3900 RPM). This means 2005 Renault Megane will have an easier job in driving up hills or pulling heavy equipment than 2008 Opel Astra. 2008 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. 2008 Opel Astra will be easier to drive especially in heavy traffic.
Compare all specifications:
| 2005 Renault Megane | 2008 Opel Astra | |
| Make | Renault | Opel |
| Model | Megane | Astra |
| Year Released | 2005 | 2008 |
| Body Type | Sedan | Sedan |
| Engine Position | Front | Front |
| Engine Size | 1461 cc | 1598 cc |
| Engine Cylinders | 4 cylinders | 4 cylinders |
| Engine Type | in-line | in-line |
| Horse Power | 81 HP | 104 HP |
| Engine RPM | 4000 RPM | 6000 RPM |
| Torque | 200 Nm | 150 Nm |
| Torque RPM | 2000 RPM | 3900 RPM |
| Engine Compression Ratio | 18.8:1 | 10.5:1 |
| Acceleration 0-100mph | 14.3 seconds | 12.3 seconds |
| Drive Type | Front | Front |
| Transmission Type | Manual | Automatic |
| Number of Seats | 5 seats | 5 seats |
| Number of Doors | 5 doors | 4 doors |
| Vehicle Weight | 1195 kg | 1265 kg |
| Wheelbase Size | 2750 mm | 2620 mm |
| Fuel Consumption Overall | 4.5 L/100km | 10.1 L/100km |
| Fuel Tank Capacity | 60 L | 52 L |
