Pre-heating was one of the thing’s that was attracting me to the Mitsubishi Outlander PHEW along with it’s usable 28 mile electric only range but it wasn’t to be because the electric motors under the boot floor restricts its ability to carry a pavement scooter fully assembled and the middle row seats are not slide versions as they are in the petrol and diesel version.
In the Scandinavian countries where they really know about snow and ice you could order a pre-heater in the diesel VW Golf ‘s but I don’t think I’ve seen it here.