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

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2004. - 2007.
C - Small family car
cabriolet, 2 door
front
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2002. - 2006.
C - Small family car
cabriolet, 2 door
front

Dimensons & Volumes

4476 mm
1831 mm
1414 mm
205 liters
440 liters
52 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4355 mm
1777 mm
1404 mm
190 liters
490 liters
60 liters

Engine

Opel / General Motors
2.0 Z20LER
Petrol
4 - Inline, 4 valves per cylinder
Turbo
1998 cc
200 hp
262 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Renault
2.0 F4Rt
Petrol
4 - Inline, 4 valves per cylinder
Turbo
1998 cc
163 hp
270 Nm

Performance (manual gearbox)

manual gearbox - 6 gears
1505 kg
8.9 s
237 km/h
13.3 l/100km
7.3 l/100km
9.5 l/100km
228 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1390 kg
8.7 s
220 km/h
10.9 l/100km
6.1 l/100km
7.9 l/100km
189 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

2000 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 2-door cabriolet body style and the front wheel drive system, it all comes up to the specific petrol engine choice they offer. The first one has a Opel-engineered powertrain under the hood, a 4-cylinder, 16-valves 200hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 163hp engine designed by Renault.

Safety

The first thing to look into here would be the results from European New Car Assessment Programme (Euro NCAP) tests performed on the two cars. Good thing is that both vehicles got tested, with the same number of safety stars gained in the process. That aside, let's consider some other aspects which affect safety. Both vehicles belong to the small family car segment, which is generally classifying them somewhere in the middle safety-wise, but it doesn't do much to help us decide between the two. Furthermore, taking kerb weight as an important factor into account, the German car offers a marginal difference of 8% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning 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 Opel with an average rating of 4.2, and models under the Renault badge with 4.1 out of 5. The same official information place Astra 17% below average, and Megane 19% above the first one. That apart, owners of different cars powered by the same engine as the German car rank it on average as 4.3 out of 5, exactly the same as the other one.

Performance & Fuel economy

Renault is a bit more agile, reaching 100km/h in 0.2 seconds less than its competitor. Still, it lacks the power to win the top speed competition, topping at 220 kilometers per hour, 17km/h less than the other car. When it comes to fuel economy the winner has to be the French car, averaging around 7.9 liters of fuel per 100 kilometers (36 mpg), in combined cycle. We can't ignore that 20% difference compared to the German car.

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. From there things take a different direction, with Renault offering somewhat better performance, just enough to call it quicker. To make things even better, it consumps less fuel! All together, there's not much more to say, in this case I wouldn't even consider anything but Renault. In any case that's my personal view, built upon all the data available to me. What should decide here though is the way you feel about the two vehicles, and I hope you'll find my guidelines useful in the process. I suggest you spend two more minutes in order to find out which car, based on your needs and budget, would be picked by the virtual adviser, out of 12.000+ vehicles we currently have in our database.

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