There are a limited number of seven-seat PHEVs on the market, but you should consider the Volvo XC90, Hyundai Santa Fe, Kia Sorento and Mazda CX-80.

The first is a car VW is touting as the Sharan’s direct replacement – the Multivan. As its name suggests, it is more upright and van-like than the Sharan, but as it’s based on one of VW’s ...