Let's try and guide you through the Grand California range. All models use a 2.0-litre TDI 177PS diesel mated to an 8-speed automatic gearbox. If you go for the shorter 6m-long '600' variant, there's a choice of two vehicle weights; either 3.5 tonnes (which at the time of this test in mid-2020 cost around £73,000); or a 3.88-tonne '600' variant costing around £600 more. For this test though, we chose the longer 6.8m '680' model, which is only available in 3.88-tonnes guise. '680' prices start at just over £75,000. For around £7,000 more, you can get a '680' derivative complete with the brand's 4MOTION four-wheel-drive system.
As for options, well if you want to sleep more than two people in a Grand California, you'll need the smaller '600' model, which alone offers the £2,500 option of an over-cab bed with an access ladder. Most buyers will want an awning, available in either black or white; and probably also features like a roof-mounted satellite dish, a Wi-Fi LTE hotspot data server and a stationary air conditioning/roof air-conditioner. You can also add in a couple of extra windows in the vehicle's side panel, an auxiliary heater, solar panels, ambient lighting, toilet ventilation and a heating system for water and interior powered by mains electricity or diesel. You might also want a rear view camera, a heated windscreen, power-folding mirrors, a rear bicycle rack and a towbar. There are various optional 'Driver Assistance' packs which give you features like Lane Keeping Assist and a Blind Spot Monitor: and you can add in full-LED headlights with High Beam Assist stop. Side and curtain airbags also cost extra.