If you are reading this article, you are either about to have your 3rd child or you are already the parent of 3 children and are looking for :
- A car with room for 3 car seats in the back
- All three car seats can be installed in the rear of the car on the bench seat.
Well, you’ve come to the right place to find all the answers to your questions ;).
With three children, there’s no need to buy a new car !
You just have to choose the right car seats 😉
I’ll explain and share my experience with you 😉
Is it possible to fit 3 car seats in one car ?
As you can see,
The answer is yes !
But you can’t fit 3 car seats in every car and with every car seat model.
I therefore invite you to read this article in its entirety, where you will find all the tips and answers to your questions, enabling you to either :
- Choose a vehicle with room for 3 rear-mounted car seats
- Choose car seats that can be installed side-by-side in the rear.
How do I fit 3 car seats in one car ?
Then two values will be important to know if 3 car seats will fit in your car.
1/ The width at the rear elbow of your vehicle
What is it ?
The elbow width at the rear of a car is a measurement that indicates the space available for passengers seated at the rear of the vehicle.
It is generally measured horizontally and represents the distance between the inner sides of the rear seats, at passenger elbow level.
This measurement is important for assessing the comfort of rear passengers, especially on long journeys where they may need sufficient space to feel at ease.
Or, in our case, to find out the total width that can be used to install the 3 car seats.
2/ The width of car seats
And yes, the second important value to look at is the width of the car seat.
The width of car seats varies depending on the model and whether or not you have an isofix base for the seat.
On average, a car seat will be between 40 and 50 cm wide.
The width of the 3 car seats must not exceed the elbow width of your vehicle.
It’s also a good idea to include 2 cm between car seats in your calculations.
Here is the test with my personal vehicle and my various car seats:
1/ The vehicle :
- Model: Renault Grand Scenic 4
- Number of seats: 5, as I don’t have the 7-seater version because I wanted a large trunk.
- Width at rear elbow: 1510 cm (very important)
2/ The three car seats: (all different)
- Cosy . CYBEX Aton 5 car seat
- Car seat width: 43 cm
- Car seat BEBECONFORT EvolveFix i-Size
- Car seat width: 53 cm
- JOIE I-Spin 360 car seat
- Car seat width: 55 cm (excellent product, but not suitable if we want to fit 3 car seats in the back of the car.
Here is the test result:
Well, it’s on, but just barely !
Why ?
Because the best of my “JOIE I-Spin 360” car seats is too wide (58 cm).
Fortunately, the others are less wide.
On the picture: on the left the “JOIE I-Spin 360“, in the center the “Cybex Aton 5” and on the right the “BEBECONFORT EvolveFix i-Size”.
Which 3 car seats can be placed side by side in the rear ?
As mentioned above, the decisive factor is the width of the car seat with its isofix mounting base.
Choose car seats with a maximum width of 46 cm.
You can afford a car seat wider than 50 cm, but you’ll have to focus on narrower models for the others.
Most vehicles with room for 3 car seats in the rear are 140 cm wide at the elbows.
Here’s a selection of car seats that will allow you to fit 3 in the back, or that will fit between or alongside other brands of car seats you already own.
The narrowest car seats I’ve seen:
Only 43 cm wide !
The narrowest cosy I’ve seen (and also own):
Only 43 cm wide !
Which car with three car seats in the back ?
To find a car that can accommodate 3 car seats in the rear for your children, you need to focus on the SUV and MPV categories when choosing your vehicle.
List of current vehicle models with 3 car seats in the rear :
Here is a non-exhaustive list of vehicle models that allow 3 car seats in the rear passenger compartment:
- Audi Q7
- Citroën C4 SpaceTourer
- C5 Aircross
- Citroën ë-Berlingo
- Dacia Dokker
- Dacia Lodgy
- Fiat Doblo
- Ford Galaxy
- Ford S-Max
- Honda CR-V
- Mazda CX-5
- Mazda CX-60
- Mercedes V-Class
- Mercedes GLB
- Mercedes GLS
- Nissan X-TRAIL
- Opel Combo
- Opel Zafira
- Opel Vivaro
- Peugeot 5008
- Peugeot Rifter
- Renault Espace
- Renault Grand Scenic
- Volkswagen Sharan
- Volkswagen Touran
As we have already seen, it’s also important to choose the right car seats or booster seats for your children.
Depending on the model, the width will be greater or lesser.
Can’t find the vehicle model you’re looking for ? And do you really want to know if the vehicle has room for 3 car seats in the back ?
Here is a list of “filters” that eliminate vehicles not eligible for 3 rear seats.
- Vehicle elbow width less than 1400 cm
- The car is a three-door
- The car doesn’t have 3 real rear seats
Other questions about fitting 3 car seats in the back seat
Here are the other questions I’m often asked about the possibility of fitting 3 car seats in a given car.
Do I need three isofix mountings at the rear to fit 3 car seats ?
The answer is no.
Most cars have isofix mountings only on the right and left rear seats.
In the center, there’s usually no fastener.
However, you can install a car seat that can be secured by belt only, rather than by an isofix base.
In my example above, with my three car seats in my Renault Grand Scénic, I don’t have any Isofix mountings in the middle of the vehicle.
I fastened the car seat with the belt.
How do I know if my car has 3 rear isofix mountings ?
To do this, I suggest you either find the information on the manufacturer’s website or from your car dealer.
Alternatively, take a look at an interior photo of the rear seat and check that there are 6 slots for ISOFIX mountings (see the example in the photo with a Peugeot 5008).
Look for the Isofix attachment symbols on the rear seats of the vehicle you wish to purchase.
Does a 7-seater necessarily have 3 real seats in the back ?
No, a 7-seater doesn’t necessarily have three real seats in the back.
Traditionally, a 7-seater would have two rows of seats in the rear, with three seats in each row. However, some models may have different configurations.
For example, some vehicles can have two individual seats in the rear instead of one bench, or even fold-down seats in the trunk to accommodate two extra people.
So, while most 7-seater cars have three real seats in the back, this can vary according to model and specific vehicle configuration.
So check with the manufacturer’s website to see if one of these terms is available: “5 real seats” or “5 seats”.
Do I need to use the same car seat 3 times to fit 3 car seats in the back of the car ?
The answer is no,
As you can see from my test in my Grand Scénic.
But you can also use the same product 3 times.
I invite you to test the installation of your car seat on all seats and measure the remaining space to imagine the installation of another car seat.
