We have a maximum budget of £14,000 for a reliable, used SUV or estate with good economy and lots of space. We were originally drawn to the Renault Kadjar having hired them a few times, liking the panoramic roof, the great sound system, driving comfort and huge boot. But living in London we really want to avoid diesel cars. The real MPG/economy of the petrol Kadjar engines raised concerns. Ok for driving around London but worried the much longer runs to we regularly do would cost more than other more economical cars. We're finding it difficult to find something that fits our needs. Thanks.