We have a Kia Niro HEV (hybrid with a tiny battery for regenerative breaking) and it's great, 4.5l/100km. We also considered the PHEV (plugin hybrid with battery for up to 60km) but it has a bit less storage space (because of the battery), we don't have anywhere to charge it and it's quite a bit more expensive. It can work very well for people who can charge at home with 30km commute (or charging also at work and 60km commute) though and it's still cheaper than pure electric.