Third-party liability vs partial comprehensive cover vs fully comprehensive cover: finding the optimal car insurance protection for your vehicle
31.05.25
7
Minutes
Katrin Straub
Managing Director at nextsure
Choosing the right motor insurance can be complex. Understand the key differences between third-party liability, partial cover and comprehensive cover to protect your vehicle and your wallet as effectively as possible. This article walks you through the options.
The topic in brief and concise terms
Motor vehicle liability insurance is legally required and covers damage you cause to others.
Partial cover protects your own vehicle against damage caused by external influences (e.g. theft, storm), while comprehensive cover also includes self-inflicted damage and vandalism.
The choice between third-party liability, partial comprehensive and fully comprehensive insurance depends largely on the vehicle’s value, age and your individual need for security.
Motor insurance at a glance: Understanding the key differences
Motor third-party liability insurance is the minimum cover required by law for every vehicle owner in Germany. Without it, no vehicle can be registered for road use. It covers damage you cause to other people or to other people's property with your vehicle. Partial comprehensive insurance is an optional additional cover. It pays for damage to your own vehicle caused by external influences such as theft, fire or storm. Comprehensive insurance offers the most extensive protection. It includes all benefits of partial cover and also covers accident damage to your own vehicle caused by you, as well as vandalism. The decision between these options depends on several factors, including the vehicle’s value and your individual need for security. A careful assessment of the differences between third-party liability vs partial cover vs comprehensive cover is therefore essential.
Practical examples and costs: When which comprehensive car insurance is worthwhile
Imagine you scratch your neighbour's car while pulling out of a parking space; this is where your motor third-party liability insurance comes in. However, if your car is stolen or damaged by hail, you need at least a partial comprehensive insurance policy. Comprehensive insurance becomes relevant if, for example, you scrape a bollard and your own car needs repairing. For new cars and young used cars up to around five years old, comprehensive insurance is often recommended. The average annual cost for partial comprehensive insurance is around 82 euros, while comprehensive insurance costs 321 euros on average. However, these figures are only a rough guide, as individual premiums vary significantly. A difference between partial comprehensive and comprehensive insurance also lies in premium calculation. The decision for or against a comprehensive insurance variant should always take into account the vehicle's value and the potential financial burden in the event of a claim. For older vehicles with low residual value, you can often do without comprehensive insurance.
Expert knowledge: Legal foundations and current rulings on motor vehicle insurance
Motor vehicle liability insurance is mandatory in Germany under the Compulsory Insurance Act (PflVG). This law ensures that accident victims are always compensated. The minimum cover amounts are set by law, although many insurers offer higher sums. The Insurance Contract Act (VVG) governs the general rights and obligations of insurers and policyholders. Our expert tip: When taking out comprehensive cover, make sure it includes cover for animal bite damage, including consequential damage, as this is not standard in all tariffs. Current court rulings continuously influence the interpretation of insurance terms and conditions. For example, the Federal Court of Justice (BGH) has repeatedly ruled on the obligation to pay benefits in cases of gross negligence or on the definition of an accident event. Scratching of a vehicle's paintwork by third parties may therefore be regarded as an accident within the meaning of the comprehensive insurance conditions. It is advisable to review the insurance terms and conditions carefully and, if anything is unclear, seek professional advice in order to be optimally covered in the event of a claim. Knowledge of the legal basis of motor vehicle liability insurance is important for every vehicle owner.
Scope of cover in detail: What third-party liability, partial and comprehensive cover include
Motor third-party liability insurance covers personal injury, property damage and financial losses that you cause to third parties. This includes, for example, repair costs to the other vehicle, medical expenses for injured persons or loss of earnings. Partial comprehensive insurance extends this protection to damage to your own vehicle caused by specific events. Here is an overview of typical partial comprehensive benefits:
Fire or explosion
Theft of the vehicle or permanently installed parts
Storm, hail, lightning strike or flooding (natural perils)
Collision with game animals (depending on the tariff, also with other animals)
Glass damage, often also without affecting the no-claims bonus
Damage caused by marten bites to cables, hoses and lines
Comprehensive motor insurance includes all the benefits of partial comprehensive cover. In addition, it covers damage to your own vehicle caused by accidents you have caused yourself and deliberate damage by third parties (vandalism). This is a decisive advantage, especially for newer or higher-value vehicles. The exact scope of cover may vary depending on the insurer and tariff, so it is always worth comparing.
Making the right choice: criteria for third-party liability, partial cover or comprehensive cover
The decision on the right insurance cover depends on several individual factors. For pure motor third-party liability insurance, owners of very old vehicles with low value usually opt for it, for which comprehensive cover is no longer worthwhile. Partial cover is often a good compromise for vehicles that are already several years old but still have a certain value and should be protected against certain risks such as theft or natural hazards. As a rule of thumb, fully comprehensive cover is worthwhile for new cars and vehicles up to around five years old. Other criteria are:
Vehicle value and age: The newer and more expensive the car, the more a fully comprehensive policy is recommended.
Financial situation: Could you cover a total loss or an expensive repair yourself?
Individual need for security: How much risk are you willing to bear?
No-claims bonus class (SF class): A high SF class can make fully comprehensive cover cheaper.
Mileage and use: Frequent drivers or new drivers statistically have a higher accident risk.
Regularly check whether your chosen cover still suits your current situation and your vehicle, especially when it makes sense to switch from fully comprehensive to partial cover. Giving up fully comprehensive cover should be carefully considered.
Cost factors and savings potential for your car insurance
Car insurance premiums are influenced by numerous factors. These include the vehicle type class of your car, which reflects your claims and accident record, and the regional class of your registration district. Personal characteristics such as the policyholder’s age and driving experience also play a role; new drivers often pay higher premiums. Annual mileage is another important factor: those who drive less also tend to pay less. An excess in comprehensive insurance can significantly reduce the premium; common examples are one hundred and fifty euros for partial cover and three hundred or five hundred euros for fully comprehensive cover. The choice of payment method can also make a difference; annual payment is often cheaper than monthly or quarterly instalments. Compare the advantages of fully comprehensive cover also taking the costs into account. Also look out for possible discounts, such as for garage parkers, low-mileage drivers or when combining several insurance policies. A detailed comparison of comprehensive insurance offers is essential.
In the event of a claim, quick and correct action is important to ensure smooth settlement by your insurer. Report the damage to your insurance company without delay – this can often be done by phone or online within a few days. Document the damage carefully with photos and collect all relevant information such as how the accident happened and the details of other parties involved or witnesses. In the case of a liability claim that you have caused, your insurer will initiate the review of the injured party’s claim and cover justified claims up to the agreed sum insured. If it is comprehensive insurance damage to your own vehicle, for example hail damage, your partial or fully comprehensive insurance applies. Please observe any instructions from your insurer regarding the repair shop, especially if you have chosen a tariff with approved garages. In the event of theft, a police report is also required. Keep all receipts and correspondence relating to the claim carefully. Good preparation and cooperation will significantly speed up the process.
Our expert tip: Regular review of your insurance cover
The circumstances of life and the value of your vehicle change over time. It is therefore important not to see your motor insurance cover as a one-off decision, but to review it regularly – at least once a year or whenever there are major changes. A vehicle gets older and loses value; comprehensive cover that made sense for a new car may no longer be the most economical solution after five or six years. Your annual mileage may have changed, or another driver may use the car. Check whether the agreed sums insured are still sufficient and whether the chosen excess continues to suit your financial situation. Switching from comprehensive cover to third-party, fire and theft can bring significant savings without you having to give up important protection if the vehicle's value has fallen accordingly. Use comparison calculators and, if necessary, seek professional advice to ensure that your insurance cover is always tailored optimally to your needs. nextsure will be happy to support you in analysing your situation.
Request an individual risk analysis now: Have your insurance situation reviewed free of charge and receive concrete recommendations for optimisation.
More useful links
Wikipedia offers a comprehensive overview of car insurance in Germany.
Wikipedia explains the legally required motor third-party liability insurance in Germany.
Wikipedia describes the various types of comprehensive car insurance in Germany.
GDV provides information in a press release about potential losses for motor insurers in 2024.
GDV provides data on the impact of natural disasters on motor insurance claims.
Verbraucherzentrale provides information on the requirement for motor insurance for all vehicle owners.
Destatis provides statistics on road accidents in Germany.
Gesetze im Internet provides the Compulsory Insurance Act (PflVG) relating to motor insurance.
FAQ
Which insurance pays out in the event of a self-inflicted accident involving your own car?
In the event of an accident caused by yourself involving your own vehicle, comprehensive insurance pays out. Motor third-party liability insurance only covers damage to other vehicles or persons; partial comprehensive insurance does not cover self-inflicted damage.
What does comprehensive cover in the event of collisions with wild animals?
Partially comprehensive insurance usually covers damage caused by collisions with wild animals (e.g. deer, wild boar). Some policies extend this cover to accidents involving all animal species. Please check your policy conditions for details.
Does a partial comprehensive claim affect my no-claims bonus class?
No, a claim settled under comprehensive insurance (e.g. glass breakage, theft) does not lead to a downgrade of your no-claims discount class. The no-claims discount class is only relevant for motor liability insurance and fully comprehensive insurance.
Is comprehensive car insurance worth it for an old car?
For very old cars with a low residual value, comprehensive insurance (partial or fully comprehensive) often no longer pays off, as the insurance premium is not in proportion to the vehicle's value. In this case, motor third-party liability insurance may be sufficient.
What does excess mean in comprehensive car insurance?
The excess is the amount you pay yourself in the event of a claim. A higher excess usually results in a lower insurance premium. Common amounts are, for example, €150 for partial cover and €300 or €500 for comprehensive cover.
Are vandalism damages always covered by fully comprehensive insurance?
Yes, damage caused by wilful damage by third parties (vandalism), such as scratched paintwork or broken-off mirrors, is typically covered by comprehensive insurance. Third-party, fire and theft insurance does not cover this.
