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Car #1
Make
Model
Variant
Engine
Car #2
Make
Model
Variant
Engine

compare selected cars
2002. - 2006.
C - Small family car
wagon, 5 door
front
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2004. - 2007.
C - Small family car
wagon, 5 door
front

Marketing

Dimensons & Outlines

4500 mm
1777 mm
1467 mm
520 liters
1600 liters
60 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4515 mm
1753 mm
1500 mm
500 liters
1590 liters
52 liters
2002 Renault Megane Grand Tour
2004 Opel Astra Stationwagon

Engine

Renault / Nissan
1.5 dCi K9K 260
Diesel
4 - Inline, 2 valves per cylinder
Turbo
1461 cc
82 hp
185 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Diesel
4 - Inline, 4 valves per cylinder
Turbo
1248 cc
90 hp
200 Nm

Performance (manual gearbox)

manual gearbox - 5 gears
1210 kg
14.9 s
168 km/h
5.7 l/100km
4.1 l/100km
4.6 l/100km
122 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1280 kg
14.1 s
172 km/h
6.2 l/100km
4.0 l/100km
4.8 l/100km
130 g/km

Performance (automatic gearbox)

 
kg
s
km/h
l/100km
l/100km
l/100km
g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
 
kg
s
km/h
l/100km
l/100km
l/100km
g/km

Expenses

900 EUR
Price from
1200 EUR

Virtual Adviser's™ opinion

Overview

Well, these are two pretty similar cars we have here! It's only details that could potentially make the difference. Considering they both belong to the small family car segment and utilize the same 5-door wagon body style and the front wheel drive system, it all comes up to the specific diesel engine choice they offer. The first one has a Renault-engineered powertrain under the hood, a 4-cylinder, 8-valves 82hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 90hp engine designed by FIAT.

Safety

A starting point here would be to take a look at the results from European New Car Assessment Programme (Euro NCAP) tests which were performed on both of the cars, with the same number of safety stars gained in the process. Still, apart from the official crash test results there are other things we need to be aware of. Both vehicles belong to the small family car segment, which is generally classifying them somewhere in the middle safety-wise, still it doesn't help us solve our dilemma, does it? On the other hand, if we'd like to consider vehicle mass in this context too, which we definitely should, the German car offers a marginal difference of 6% more metal.

Reliability

I don't like generalizing things when it comes to reliability, although it does seem that Renault does have a slight advantage, at least on all of the models level. That's the official data, while our visitors describe reliability of Renault, as well as Opel, with the same average rating of 4.2 out of 5. Some independent research have also placed Megane as average reliability-wise, and Astra is more or less at the same level.We should definitely mention that owners of cars with the same powertrain as the French car rank it on average as 4.0, while the one under the competitor's bonnet gets 4.1 out of 5.

Performance & Fuel economy

Opel is a bit more agile, reaching 100km/h in 0.8 seconds less than its competitor. In addition to that it accelerates all the way to 172 kilometers per hour, 4km/h more than the other car. When it comes to fuel economy things look pretty much the same for both cars, averaging around 4.7 liters of fuel per 100 kilometers (60 mpg), in combined cycle.


Verdict

Renault appears just a bit more reliable, although the difference is truly marginal. The most important thing when deciding between any two vehicles should always be safety, both passive and active. In my opinion, everything taken into account, the German car offers slightly better overall protection and takes the lead. It all continues in the same direction, with Opel offering somewhat better performance, just enough to call it quicker. It does come at a cost though, and that's the fuel consumption... At the end, as much as I'd like to give you a winner here, it's simply a pure tie if you ask me. Anyway, that's the most objective conclusion I could've came up with and it's based solely on the information found on this website. Aspects such as design, practicality, brand value and driving experience are there for you to measure them out. Also, you could use the oportunity to find out which car, everything taken into account, would be the perfect choice for you in the eyes of the virtual adviser, among more than 12.000 different ones in our database.

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