Three-quarters of the UK's top-selling plug-in hybrid cars cannot use rapid chargers, according to new research, raising concerns that many are effectively petrol cars carrying a heavy battery. The finding, from industry body ChargeUK, highlights a major gap in the UK's electric vehicle charging infrastructure and its impact on plug-in hybrid electric vehicle (PHEV) drivers.
What the Research Reveals About Plug-In Hybrids and Rapid Chargers
ChargeUK analysed the 20 best-selling PHEV models in the UK, including the Jaecoo 7, Ford Kuga, and Hyundai Tucson. Only 26% of these vehicles can use rapid chargers with power outputs of 50kW or more. These chargers are capable of adding significant range in just 20 to 30 minutes, making them ideal for quick top-ups at motorway service stations. Without access to them, PHEV drivers are limited to much slower charging speeds, often facing waits of several hours to recharge mid-journey.
Why Rapid Charging Matters for Plug-In Hybrid Cars
Plug-in hybrids are marketed as a flexible solution: electric power for short trips and a petrol engine for longer distances. However, their environmental benefits depend heavily on how often they are charged. If drivers cannot conveniently charge their PHEVs, they may rely solely on petrol, defeating the purpose of the hybrid system. Shane Brennan, CEO of ChargeUK, warns: “A plug-in hybrid electric vehicle that is never plugged in is a costly petrol car pulling round a heavy battery.”
Which Plug-In Hybrid Cars Are Affected?
The top 20 PHEV models in the UK include popular choices like the Jaecoo 7, Ford Kuga, and Hyundai Tucson. The table below summarises the rapid charging capability among these models.
| Model | Rapid Charging Capable (50kW+) |
|---|---|
| Jaecoo 7 | No |
| Ford Kuga | No |
| Hyundai Tucson | No |
| Other top 20 models | Only 26% capable |
While the table highlights a few examples, the issue is widespread: 74% of the top 20 PHEV models cannot use rapid chargers.
Key Takeaways for Plug-In Hybrid Drivers
- Most UK plug-in hybrids cannot use rapid chargers, limiting long-distance electric driving.
- Without rapid charging, PHEV drivers may rely more on petrol engines, increasing running costs and emissions.
- Government and industry must address charging infrastructure to support PHEV adoption.
- Consumers should check rapid charging capability before buying a plug-in hybrid.
The Road Ahead for Plug-In Hybrid Cars in the UK
As the UK pushes towards net-zero emissions, plug-in hybrids play a transitional role. However, their effectiveness hinges on accessible charging. ChargeUK calls on the government not to be “hoodwinked into promoting the idea that boosting” PHEV sales alone will solve emissions challenges. Instead, investment in a comprehensive charging network that includes rapid chargers for all compatible vehicles is crucial.
FAQ
What is a plug-in hybrid electric vehicle (PHEV)?
A PHEV is a car that combines a petrol or diesel engine with an electric motor and a rechargeable battery. It can run on electric power alone for short distances and switch to the combustion engine for longer trips.
Why can't some plug-in hybrids use rapid chargers?
Many PHEVs are not equipped with the necessary onboard charger or battery management system to handle high-power rapid charging (50kW+). This is often a cost-saving measure by manufacturers, as rapid charging is less critical for PHEVs with smaller batteries.
How does this affect the environmental benefits of plug-in hybrids?
If drivers cannot charge their PHEVs conveniently, they may rely more on petrol, increasing emissions and fuel costs. The environmental benefits of PHEVs are maximised when they are charged regularly and driven on electric power as much as possible.
Best Products We’ve Tested and Rated

Our testing team has hands-on reviews of cart locking device, fairway wood shafts, joint supplement german shepherd, gym timer, and ab roller wheel. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.
Our testing team has hands-on reviews of posture corrector, grip strengthener, mini stepper, squat pad, and dip belt. Every option below was compared across price, build quality, and real-world performance, with honest pros and cons. We update these guides regularly as new models arrive, so the recommendations stay current.