Renault Megane 2008 vs Opel Astra 2007

 
Renault Megane
2008 - 2012
Opel Astra
2007 - 2009
Gearbox: ManualManual
Engine: 2.0 Petrol1.8 Petrol
Camshaft drive: Timing beltTiming belt

Performance

Power: 180 HP140 HP
Torque: 300 NM175 NM
Acceleration 0-100 km/h: 7.8 seconds10 seconds
Renault Megane is more dynamic to drive.
Renault Megane engine produces 40 HP more power than Opel Astra, whereas torque is 125 NM more than Opel Astra. Thanks to more power Renault Megane reaches 100 km/h speed 2.2 seconds faster.

Fuel consumption

Fuel consumption (l/100km): 7.67.1
Real fuel consumption: 8.9 l/100km8.0 l/100km
The Opel Astra is a better choice when it comes to fuel economy.
By specification Renault Megane consumes 0.5 litres more fuel per 100 km than the Opel Astra, which means that if you drive 15,000 km in a year, the Renault Megane could require 75 litres more fuel.
By comparing actual fuel consumption based on user reports, Renault Megane consumes 0.9 litres more fuel per 100 km than the Opel Astra.
Fuel tank capacity: 60 litres52 litres
Full fuel tank distance: 780 km in combined cycle730 km in combined cycle
980 km on highway920 km on highway
670 km with real consumption650 km with real consumption
Renault Megane gets more mileage on one fuel tank.
Read the article "Fuel Efficiency: How to Reduce Fuel Consumption" to learn more about fuel economy.
Ground clearance: 120 mm (4.7 inches)160 mm (6.3 inches)
Because of the higher ground clearance, Opel Astra can perform better on bad roads - it can go over higher obstacles and bumps. At the same time, the higher ground clearance can reduce stability and handling on paved roads, especially at higher speeds. Note, however, that this Opel Astra version does not have 4x4 drive, which is very important in poor road conditions.

Engines

Engine production duration: 15 years5 years
Engine spread: Installed on at least 6 other car models, including Renault Laguna, Renault Scenic, Renault Grand EspaceInstalled on at least 3 other car models, including Opel Zafira, Opel Vectra, Opel Signum
In general, the longer and for more car models an engine is produced, the better its serviceability and availability of spare parts. Renault Megane might be a better choice in this respect.
Hydraulic tappets: yesno
The Renault Megane engine has hydraulic tappets (lifters), providing quieter operation and no need for periodic adjustment, but they are more complex in design and can cause serious engine damage in case of failure.
Renault Megane 2008 2.0 engine: This engine offers a respectable lifespan for a turbocharged motor but comes with several recurring issues that demand attention. One common problem is oil consumption, which can result from hardened valve seals or, in later ...  More about Renault Megane 2008 2.0 engine 

Opel Astra 2007 1.8 engine: Reliable and easy to repair engine, spare parts available. Main problems - oil leaks from heat exchanger and faulty phase regulator.

Dimensions

Length: 4.30 m4.25 m
Width: 1.81 m1.75 m
Height: 1.47 m1.46 m
Renault Megane is larger.
Renault Megane is 5 cm longer than the Opel Astra, 6 cm wider, while the height of Renault Megane is 1 cm higher.
Trunk capacity: 372 litres380 litres
Trunk max capacity:
with rear seats folded down
1162 litres1330 litres
Despite its longer length, Renault Megane has 8 litres less trunk space than the Opel Astra. This could mean that the Renault Megane uses more space in the cabin, so the driver and passengers could be more spacious and comfortable. The maximum boot capacity (with all rear seats folded down) is larger in Opel Astra (by 168 litres).
Turning diameter: 10.9 meters11 meters
The turning circle of the Renault Megane is 0.1 metres less than that of the Opel Astra.
Gross weight (kg): 1`8301`760
Safety: no data
Quality:
below average

average
Opel Astra has slightly fewer faults.
Deffect rate in annual technical inspection is similar for both cars, it's slightly higher for Renault Megane, so Opel Astra quality could be a bit better.
Average price (€): 22001600
Rating in user reviews: 8.0/10 8.1/10
Pros and Cons: Renault Megane has
  • more power
  • more dynamic
  • more full fuel tank mileage
Opel Astra has
  • lower fuel consumption
  • higher ground clearance
  • lower price
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