What is a Plug-in Hybrid Car (PHEV) and How Does It Work?

Plug-in Hybrid Electric Vehicles (PHEVs) are transforming the automotive landscape. By combining electric power with a traditional internal combustion engine, PHEVs deliver both efficiency and high performance. But what exactly is a PHEV and how does it work?

The Definition of Plug-in-Hybrid (PHEV)

A Plug-in Hybrid Electric Vehicle (PHEV) combines an electric motor with a combustion engine. What sets a PHEV apart from a standard hybrid vehicle is its ability to recharge its lithium-ion battery by plugging into an external power source. This allows PHEVs to drive in electric-only mode for a certain distance, known as the all-electric range. Once the battery is depleted, the combustion engine takes over, maintaining the vehicle's power and performance.

In essence, PHEVs offer the best of both worlds: the ability to drive on electric power for shorter trips and the reliability of a internal combustion engine for longer journeys. This combination makes PHEVs an attractive choice for those who prioritise both performance and sustainability.

Main Characteristics and Parts of a PHEV

CUPRA’s PHEVs are designed for drivers who seek innovation, performance and the latest automotive technology. The key components of a PHEV include an:

Internal Combustion Engine (ICE)

The ICE powers the vehicle when the lithium-ion car battery is low or when higher performance is required. It also works alongside the electric motor to improve efficiency on the road and helps recharge the battery, for electric range when you need it most. This gives your car the stamina for long drives without relying solely on electric power.

Electric Motor

The electric motor allows for silent, zero-emissions driving in all-electric mode, ideal for city driving and shorter trips. It also works with the ICE to reduce fuel consumption, lowering emissions and enhancing fuel economy.

Battery Pack

The lithium-ion battery pack stores the energy needed for driving with electric power. It can be recharged through regenerative braking, the gas engine or by plugging into an external power source. This allows for efficiency and flexibility, so you can drive in full-electric mode when you prefer.

Charging Port

Allows you to recharge the lithium-ion battery from a standard outlet or public charging station. This gives you the ability to maximise the electric range of your vehicle.

Regenerative Braking System

This system converts the energy produced during braking into electricity, which is then stored in the battery pack. This increases the efficiency of the vehicle and contributes to extended electric range.

How Does a PHEV Work?

A PHEV works by combining both electric power and traditional fuel, offering drivers versatility and efficiency. When fully charged, the vehicle starts in all electric mode, using the stored energy in the lithium-ion battery. This mode is ideal for short trips, allowing the car to run without burning any fuel and reducing emissions.

When the electric-only range is exhausted, the vehicle automatically switches to its internal combustion engine, providing the power needed for longer journeys. This smooth transition between power sources helps optimise fuel economy and enhances the driving experience. CUPRA’s advanced hybrid systems ensure smooth and efficient performance across different driving conditions.

Charging a PHEV is easy and flexible. Simply plug the car into a home charging station or one of the growing number of public chargers. Charging times can vary, but with CUPRA’s advanced technology, you can recharge your lithium-ion battery quickly and efficiently, ready for your next drive in electric mode.

Benefits of Choosing a PHEV

Here’s why more drivers are choosing a plug-in hybrid vehicle:

Fuel Economy and Emissions Reduction

PHEVs use electric power for short trips, cutting fuel costs and emissions. For longer journeys, the internal combustion engine provides the necessary range. Operating costs when driving in electric mode lowers your fuel expenses, especially for daily commutes. Regenerative braking also helps maximise your mileage.

Versatile Driving Options

Switch between electric and fuel power easily. Plug-in hybrid cars are ideal for both city driving and long road trips.

Access Low Emission Zones

Drive freely in Europe’s growing low-emission zones, where PHEVs are welcomed while traditional higher-emission vehicles face restrictions and fees. Avoid penalties, contribute to cleaner air & enjoy greater driving freedom.

Government Incentives

Take advantage of tax breaks and incentives available in various countries, making PHEVs even more affordable.

Advanced Technology

CUPRA’s PHEVs advanced technology ensures smooth transitions and smart power management.

Discover the Best PHEVs from CUPRA’s Car Range

CUPRA’s plug-in hybrid range showcases the future of performance driving. Models such as the CUPRA Formentor e-HYBRID and the CUPRA Leon e-HYBRID are engineered to deliver an electrifying & emotional driving experience.

CUPRA Formentor e-HYBRID

The CUPRA Formentor e-HYBRID stands as a testament to high performance and electrified innovation. With its bold design and sporty performance, the Formentor e-HYBRID is perfect for drivers seeking sustainability without sacrificing power and excitement on the road.

View more details

CUPRA Terramar e-HYBRID

Get ready for the CUPRA Terramar, a highly emotional and electrified hybrid SUV. Its intimidating design, inspired by the shark-nose front, exudes confidence with sleek headlights and modern alloy wheels. This powerful PHEV has proportions and a dynamic silhouette that make a bold statement, both on city streets and the open road.