Economical car that can fit 3 car seats in the back?

[Stumpfest]

Can anyone recommend a car that will comfortably fit 3 car seats (2y, 4y, 6y) that is fairly economical and is petrol fuelled? Been researching online for a while and I'm tieing myself in knots!

I think finding anything that will comfortably fit 3 car seats is a challenge!
I tried to get 3 high backed boosters in my seat toledo the other day - it doesn't work!

I mean not a 5 seater... maybe look at 7 seaters?

Hmmm I have a Citroen Picasso that fits the bill but it's diesel.

Peugeot partner

Peugeot 5008 takes 3 seats across the back I have same ages as you.

Renault Grand Scenic.