The Challenger Grande 650 is the four-berth flagship of the Challenger Grande range, pairing a fixed island bed with a central washroom across 6

27 metres of internal length

With a twin axle and a 2

46 metre body width, it is built for couples who tour often and want space

Fixed Island Bed Walk-round access on both sides, helped by the Grande body width, makes the rear bedroom genuinely comfortable rather than merely functional

Centre Washroom The central washroom divides the bedroom from the lounge and is easy to reach from either end during the night

Parallel Sofa Lounge Twin facing sofas at the front make the most of the extra width, giving a spacious and sociable living area

Full Kitchen Oven, microwave and fridge freezer are all standard, so there is no compromise on cooking

Twin Axle Two axles spread the load and make towing a caravan of this length noticeably more settled at speed

Solar Panel and External Services Roof solar keeps the leisure battery charged off grid, and an external BBQ point plus 240v socket extend the living space outdoors

GRP Bodywork Glass-reinforced plastic side panels resist chips and hail far better than aluminium, keeping upkeep low

For couples who want maximum space and comfort within the Challenger range, the Grande 650 is the most generous four-berth on offer