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Is Green Car Insurance The Cheapest?

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Will owning a green car reduce my insurance premiums?

When it comes to “green” or eco-friendly car insurance, some providers might offer discounts or lower premiums for electric or hybrid vehicles, or for drivers who use their cars infrequently or drive shorter distances, but this isn't universally true and doesn't guarantee that such policies will be the cheapest available.

The cost of car insurance in the UK is influenced by a variety of factors, and the type of fuel a car uses—diesel, petrol, electric, etc.—is just one of those factors. Typically, diesel cars have been viewed as more expensive to insure compared to their petrol counterparts, mainly because they often cost more to repair owing to more complex engines and are generally more expensive to buy. Conversely, diesel cars also tend to have higher torque, making them more powerful and, therefore, potentially riskier in the eyes of insurers.

However, insurance premiums are highly individual, and the cost can vary significantly depending on multiple factors such as:

  • Driver’s Age: Younger drivers usually pay more for car insurance.
  • Driving History: Drivers with a history of accidents or traffic violations pay more.
  • Location: Urban areas, particularly those with high crime rates, typically have higher insurance premiums.
  • Vehicle Value and Type: High-value cars and sports cars usually cost more to insure.
  • Annual Mileage: The more miles you drive, the more you might pay.
  • Security and Safety Features: Cars with advanced safety features and anti-theft devices may get lower premiums.
  • Insurance Coverage: The level and type of coverage selected also impact the cost.
  • Claim History: If you have made insurance claims in the past, it might increase your premium.

To determine the most cost-effective option for your specific circumstances, consider obtaining insurance quotes for the specific make and model of vehicle you are interested in, while taking into account the other factors that influence insurance costs. Keep in mind that policies and prices can vary widely between different insurance companies, so it’s a good idea to shop around and compare quotes from multiple providers.

Thinking about buying a green cars
Should we go green?

Whilst it is generally true that diesel cars can be the most expensive to insure, there are models known for having more affordable insurance premiums. It’s essential to note that the cost of insurance is based on a range of factors so individual quotes may vary. Nonetheless, cars in lower insurance groups tend to be cheaper to insure.

Which are the cheapest green cars to insure?

When looking for cheap “green” cars to insure, you’d typically be focusing on electric vehicles (EVs) and hybrid cars. Insurance for electric and hybrid cars can sometimes be higher owing to the cost of repairs and the value of the vehicles, but some models are known for having relatively lower insurance costs.

Historically, smaller and less powerful electric and hybrid vehicles have been cheaper to insure. Here are a few examples of “green” cars that are generally considered to be more affordable to insure:

  • Nissan Leaf: Often praised for its affordability, the Leaf is one of the more established EVs on the market.
  • Renault Zoe: This compact EV is another option known for its relatively low insurance costs.
  • Toyota Yaris Hybrid: As a small hybrid car, the Yaris typically has reasonable insurance premiums.
  • Hyundai Ioniq: Available as a hybrid, plug-in hybrid, or electric vehicle, the Ioniq offers several options for green driving.
  • Kia Soul EV: This is a compact and practical electric vehicle with a reasonable insurance cost.
  • Skoda Citigo iV: As a small electric vehicle, the Citigoᵉ iV is generally affordable to insure.

When searching for “green” cars with low insurance costs, it’s essential to look for models with smaller batteries, less powerful motors, and lower overall value, as these factors generally contribute to lower insurance premiums. Remember to consider the total cost of ownership, including purchase price, electricity or fuel costs, and road tax in addition to insurance. Always compare multiple insurance quotes for the specific model and configuration you are interested in; often slightly different models of the same car can have very different insurance ratings, and so different premiums.

Is it cheaper to run a diesel car, a petrol one, an electric or a hybrid, in the UK?

The running costs of a car in the UK, be it diesel, petrol, electric, or hybrid, depend on various factors, such as fuel efficiency, electricity prices, fuel prices, insurance costs, vehicle excise duty (VED), and maintenance costs. Here’s a general overview of each:

  • Diesel Cars:
    • Fuel Efficiency: Usually more fuel-efficient than petrol, especially on longer journeys.
    • Fuel Cost: Diesel fuel is typically more expensive than petrol.
    • VED: Higher vehicle excise duty compared to petrol cars owing to higher CO2 emissions.
    • Maintenance: Often more expensive to repair owing to complex engines.
    • Resale Value: Might depreciate slower than petrol cars, particularly models with high fuel efficiency.
  • Petrol Cars:
    • Fuel Efficiency: Less efficient than diesel on long journeys but comparable or better on shorter, urban trips.
    • Fuel Cost: Usually cheaper than diesel.
    • VED: Lower than diesel owing to lower CO2 emissions.
    • Maintenance: Generally cheaper to repair compared to diesel.
    • Resale Value: Might depreciate faster, particularly for models with lower fuel efficiency.
  • Electric Cars:
    • Fuel Efficiency: Extremely efficient; electricity is cheaper than petrol or diesel fuel.
    • Fuel Cost: Low, especially if you can charge at home with a lower electricity rate.
    • VED: Zero-emissions electric vehicles (EVs) are exempt from VED.
    • Maintenance: Typically have fewer moving parts and require less maintenance.
    • Resale Value: Depreciation can be high, but it's improving with the increasing demand for EVs.
    • Purchase Price: High initial cost but various government grants and incentives can help reduce it.
    • Charging Infrastructure: Growing rapidly but still less convenient than petrol stations in some areas.
  • Hybrid Cars:
    • Fuel Efficiency: Generally very fuel-efficient, especially plug-in hybrids.
    • Fuel Cost: Lower than exclusively internal combustion engine cars owing to electric assistance.
    • VED: Lower for hybrids, especially those with lower CO2 emissions.
    • Maintenance: Can be higher owing to the complexity of having both an electric motor and an internal combustion engine.
    • Resale Value: Depreciation can be comparable to petrol and diesel cars.
    • Purchase Price: Usually more expensive than petrol or diesel counterparts, but less expensive than pure electric cars.


Cheapest to Run: Electric cars are generally the cheapest to run, especially if you have access to home charging, but they have higher upfront costs.

Most Fuel-Efficient: Diesel cars are usually the most fuel-efficient for long journeys, but electric and hybrid cars are more efficient overall, especially in city driving.

Lowest Maintenance: Electric cars typically have the lowest maintenance costs owing to fewer moving parts.

Each type of vehicle has its pros and cons, so the best choice depends on individual needs, driving habits, budget, and priorities, such as environmental concerns. For instance, if you mostly drive short distances in urban areas, an electric or hybrid car may be more economical, but if you frequently travel long distances, a diesel might be more cost-effective. Always consider the total cost of ownership, including purchase price, fuel or charging costs, insurance, VED, and maintenance, when choosing a vehicle.

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