We’re looking to upgrade our car as getting a dog at the end of the year and an estate looks the most practical. Which would you recommend that would fit a cage in half the boot big enough for a golden retriever so we can use the other half for luggage for weekends away. Also what engine size would you recommend? We have 2 kids so car will be full, some estates seem to be 1.0 litre but how can they possibly be powerful enough?