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

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2008. - 2010.
D - Large family car
sedan, 4 door
front
Badges
Production
Vehicle class
Body style
Wheel drive
Safety
2008. - 2013.
D - Large family car
sedan, 4 door
front

Marketing

Dimensons & Outlines

4779 mm
1860 mm
1458 mm
439 liters
439 liters
71 liters
Length
Width
Height
Boot (min)
Boot (max)
Fuel tank
4830 mm
1858 mm
1498 mm
500 liters
1010 liters
70 liters
2008 Citroen C5
2008 Opel Insignia

Engine

Peugeot / Citroen
1.8 EW7A 2
Petrol
4 - Inline, 4 valves per cylinder
Nat. Asp.
1749 cc
127 hp
170 Nm
Engine
Fuel
Configuration
Aspiration
Displacement
Power
Torque
Petrol
4 - Inline, 4 valves per cylinder
Nat. Asp.
1796 cc
140 hp
175 Nm

Performance (manual gearbox)

manual gearbox - 5 gears
1485 kg
12.2 s
200 km/h
10.8 l/100km
6.2 l/100km
7.9 l/100km
188 g/km
Gearbox type
Vehicle weight
Acc. 0-100
Top speed
Cons. (urban)
Cons. (highway)
Cons. (average)
CO2 emissions
manual gearbox - 6 gears
1470 kg
10.9 s
207 km/h
7.5 l/100km
4.7 l/100km
5.7 l/100km
134 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

3700 EUR
Price from
4000 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 large family car segment and utilize the same 4-door sedan 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 Peugeot-engineered powertrain under the hood, a 4-cylinder, 16-valves 127hp unit, while the other one gets its power and torque from a 4-cylinder, 16-valves 140hp engine designed by Opel.

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. Moving further on, let's take a closer look at some additional safety-related facts. Both vehicles belong to the large family car segment, which is generally a good thing safety-wise, still it doesn't help us solve our dilemma, does it? Furthermore, if we'd like to consider vehicle mass in this context too, which we definitely should, the French car offers a marginal difference of 1% more metal.

Reliability

Reliability is not the best thing to consider on the make level, but it is worth mentioning that both brands display similar results in faults and breakdowns, when all the models are taken into account. These are the results of an independent reasearch, while our visitors describe reliability of Citroen with an average rating of 4.1, and models under the Opel badge with 4.2 out of 5. Independent research findings rank C5 as average reliability-wise, and Insignia 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 4.5 out of 5.

Performance & Fuel economy

Opel is undoubtly more agile, reaching 100km/h in 1.3 seconds less than its competitor. In addition to that it accelerates all the way to 207 kilometers per hour, 7km/h more than the other car. When it comes to fuel economy an obvious choice would be the German car, averaging around 5.7 liters of fuel per 100 kilometers (50 mpg), in combined cycle. That's 39% difference compared to the French car!


Verdict

Opel 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 French car offers slightly better overall protection and takes the lead. From there things take a different direction, with Opel being considerably quicker, thus putting more smile on driver's face. 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 Opel. Nevertheless, let's not forget that people have different preferences and needs, so what really counts is your personal feel. I'm only here to help. 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, among thousands of similar, yet so different vehicles.

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