Types of Electric Cars Explained: BEV, PHEV, Hybrid and More

Electric cars are not all the same. In Australia, most buyers will come across five main types: battery electric vehicles, plug-in hybrids, hybrid electric vehicles, mild hybrids and hydrogen fuel cell vehicles.

Each type works differently. Some run entirely on electricity. Some combine battery power with a petrol engine. Some can be plugged in, while others charge themselves as you drive.

That is why understanding the difference matters before you compare price, charging, incentives, running costs and day-to-day ownership.

What is a battery electric vehicle?

A battery electric vehicle, or BEV, runs entirely on electricity. It uses a rechargeable battery to power an electric motor and does not have a conventional petrol or diesel engine.

Because a BEV has no conventional engine, it produces zero tailpipe emissions. It also needs to be charged from an external power source, whether that is at home, at work or through public charging infrastructure.

For many Australians, a BEV is the clearest version of an electric car. It may suit drivers who:

• have access to home or workplace charging
• mainly drive in metro, suburban or well-serviced regional areas
• want to avoid petrol use altogether
• are comfortable planning charging on longer trips

This is also the vehicle type most people mean when they talk about an EV. In the Australian market, brands such as Tesla, Jaecoo Omoda, MG and Geely are relevant examples when comparing BEV models.

What is a plug-in hybrid?

A plug-in hybrid electric vehicle, or PHEV, combines an electric motor and rechargeable battery with an internal combustion engine. Unlike a standard hybrid, a PHEV can be charged by plugging it into an external power source.

A PHEV can usually drive a shorter distance on battery power alone, then switch to petrol once that battery range is used. Government guidance notes that a PHEV battery typically has a limited range of less than 100 kilometres before the internal combustion engine powers the vehicle.

For some Australian drivers, that makes a PHEV a middle-ground option. It may suit buyers who:

• want some electric-only driving for shorter trips
• are not ready to rely fully on charging infrastructure
• regularly drive beyond typical BEV commuting range
• want a familiar refuelling fallback

However, PHEVs should not be treated the same way as full battery electric vehicles when discussing incentives. The ATO states that from 1 April 2025, a plug-in hybrid electric vehicle is generally no longer eligible for the electric car FBT exemption unless transitional conditions apply.

That distinction matters if you are comparing vehicle types partly on ownership costs or tax treatment.

What is a hybrid electric vehicle?

A hybrid electric vehicle, or HEV, combines a petrol engine with an electric motor, but it cannot be plugged in. Instead, the battery is charged through regenerative braking and by the engine while the vehicle is being driven.

In practical terms, an HEV is closer to a conventional car than a BEV or PHEV. It usually suits buyers who want better fuel efficiency without changing how they refuel or manage the vehicle day to day.

Hybrid electric vehicles often appeal to drivers who:

• do a mix of city and suburban driving
• want lower fuel use without home charging
• prefer a simpler transition away from a traditional petrol vehicle
• value familiarity and ease of ownership

In the Australian market, this is where brands such as Toyota, Kia, and Hyundai often enter the conversation.

What is a mild hybrid?

A mild hybrid uses a small battery and electric motor to assist a petrol or diesel engine, but it cannot drive the vehicle on electric power alone.

This is the key difference. A mild hybrid is not the same as a full hybrid. It is better thought of as an efficiency-assist system rather than a true electric driving format.

A mild hybrid may suit drivers who:

• want modest fuel-efficiency improvements
• are not looking for electric-only driving
• want a vehicle that behaves much like a standard petrol model

Mild hybrids are becoming more common across mainstream passenger cars and SUVs, especially for buyers who want improved efficiency without changing their normal driving habits. Brands such as Honda with their Civic and Toyota with their older Yaris models have been releasing mild hybrids for years in Australia.

What is a hydrogen fuel cell vehicle?

A hydrogen fuel cell electric vehicle, or FCEV, uses hydrogen to generate electricity through a fuel cell, which then powers the vehicle’s electric motor. The main by-product is water vapour, and FCEVs produce zero tailpipe emissions.

FCEVs are still a niche option in Australia. There are very few light vehicle models available, and they are not yet a mainstream choice for most private buyers.

For most Australian drivers, this category is useful to understand, but it is unlikely to be the most practical short-term buying path due to its early-stage infancy in the Australian market. Manufacturers are only beginning to explore our market and practicality, with Honda's CR-V e:FCEV, Toyota's Mirai range and Hyundai's Nexo as the key entrant models.

How charging differs by vehicle type

Charging is one of the biggest differences between electric vehicle types. A battery electric vehicle must be charged from an external power source, while a plug-in hybrid can also be plugged in but has a petrol engine as backup. A standard hybrid cannot be plugged in at all, because it charges itself through regenerative braking and the engine while driving.

For buyers, this matters just as much as the badge on the bonnet. Some drivers are happy to charge at home or use public chargers, while others want the lower fuel use of a hybrid without changing how they refuel day to day.

Are electric cars easier to service?

In some cases, yes — especially for battery electric vehicles. Government guidance notes that some EV types, such as battery EVs, may need less maintenance than conventional vehicles. That does not mean every electrified vehicle is the same, though. A full EV, plug-in hybrid and standard hybrid all have different components, maintenance needs and ownership considerations.

For most EV shoppers, the key point is simple: vehicle type can affect servicing complexity, so it is worth comparing the actual system you are buying rather than assuming every “electric” car will be maintained the same way.

Which EV type may suit different drivers?

The best vehicle type depends on how the car will actually be used.

BEV may suit drivers who:

• want a fully electric car
• can charge at home or work
• mainly drive around town or in metro areas
• want zero tailpipe emissions

PHEV may suit drivers who:

• want short electric-only trips with petrol backup
• are still unsure about relying fully on charging infrastructure
• do a mix of city driving and longer regional travel

HEV may suit drivers who:

• want better fuel efficiency without plugging in
• prefer a simpler transition from petrol
• want lower running costs in stop-start driving

Mild hybrid may suit drivers who:

• want a familiar driving experience
• are looking for modest fuel savings rather than electric driving

FCEV may suit drivers who:

• are following emerging zero-emissions technology
• understand the current limits around model availability and refuelling access

For most Australian buyers, the real comparison comes down to this: do you want a fully electric vehicle, a partly electric stepping stone, or a more efficient version of a conventional petrol car?

How vehicle type can affect incentives, running costs and finance considerations

The type of electrified vehicle you choose can affect more than just how the car drives.

It may also influence:

• whether certain incentives or tax settings apply
• likely charging or fuel costs
• maintenance expectations
• resale considerations
• how the purchase price compares across vehicle types

Depreciation can also vary by vehicle type, brand and market demand, so it is best treated as a model-by-model question rather than assuming one category will always hold value better than another.

That is especially relevant for PHEVs versus full EVs, because the rules around incentives are not always the same. If you are comparing vehicle categories, it is also worth reading our guide to government incentives for electric vehicles before making assumptions based on older rebate headlines.

The type of electric vehicle you choose may affect price, eligibility for some incentives and the overall cost of ownership. Once you have narrowed down the vehicle type that suits you, you can also compare EV car loans as a separate next step.

Final thoughts

There is no single “best” type of electric car for every Australian driver. A BEV may be the right fit for one household, while a hybrid or plug-in hybrid may make more sense for another.

The key is to understand what each type actually does, how it fits your driving habits, and how it may affect charging, fuel use, incentives and ownership costs over time.

If you are still comparing options, it can help to look at the vehicle type first, then the brand, then the purchase structure.

General information disclaimer

This article is general information only and does not take into account your personal, business or tax circumstances. Vehicle features, tax treatment and incentive settings can change over time, so readers should confirm current details before making a purchase decision.