A reader’s complaint about a post-rental damage charge in Germany raises a broader issue: when rental car companies have financial incentives to find damage, the return process starts to feel like a shakedown.
Are European Car Rental Companies Incentivized To Find Damage?
A reader recently wrote to me after being charged about $500 for alleged windshield damage on a rental car returned in Frankfurt, Germany. He was not amused:
These German car rentals are all criminals. Got charged for $500 for windshield stuff after I dropped off car and a few hours later. There was absolutely nothing on the windshield and it’s a total scam. I’m sick of this crap with Europe.
That is obviously one side of the story, and I am not going to call an entire industry criminal based on one complaint. Windshield chips happen. Scratches happen. Renters sometimes miss things, and rental companies are entitled to recover legitimate damage.
But the complaint touches on something I have heard far too often in Europe, and particularly in Germany: a returned rental car is scrutinized with a level of zeal that feels less like ordinary asset protection and more like a revenue exercise.
The reader also sent this:
Rental car agents at major agencies like Sixt in Germany are widely reported to receive commissions or bonuses for finding new vehicle damages. This aggressive incentive structure often results in agents heavily scrutinizing returning vehicles, occasionally flagging pre-existing wear-and-tear or minor imperfections as new damage.
I cannot independently verify that statement as a current company policy at Sixt or any other major rental car company. There are Reddit threads and former-employee claims alleging that damage discovery has been incentivized in some rental operations, but those are not the same as audited internal compensation documents. Still, the volume of complaints about post-return damage claims is hard to ignore, and it is not limited to one brand or one country.
The Incentive Problem Is The Real Issue
Even if there is no direct “commission” for finding damage, the structure can still create bad incentives.
If a station is judged on recovery of damage costs, if employees are rewarded for identifying unreported damage, or if a company treats post-return claims as a profit center rather than merely reimbursement, then customers are going to feel hunted. That is especially true when the alleged damage is discovered after the customer has left the airport, returned home, and lost the practical ability to inspect the vehicle alongside the agent.
This is where European rentals can be maddening.
You pick up a car with a dozen tiny marks already listed on the contract. Then, after return, you receive a demand for a small scratch, wheel scuff, windshield chip, or bumper mark that you swear was already there or was too minor to notice.
Could the rental company be right? Of course.
Could the customer be right? Also yes. And I don’t give Sixt, here, the benefit of the doubt after they (separately) tried to charge me for a full tank of gas when I returned the car full.
That ambiguity is exactly why the incentive structure matters. A company should not place customers in a position where every return feels like a forensic exercise hunting for minor scratches and dents.
> Read More: Why You Should ALWAYS Photograph Your Rental Car Before Pick-Up And Drop-Off
AI Scanners May Make This Worse
The situation is becoming even more complicated as rental car companies adopt automated damage detection.
Hertz has faced criticism in the United States for AI-powered vehicle scanners that detected tiny marks and generated bills for customers, including charges for small scuffs. Sixt has also used vehicle scanning technology, with reports of customers disputing charges where photos or timestamps raised questions. These systems are marketed as tools for transparency and consistency, but instead they appear to be faulty and driven by revenue goals, not accountability.
If a scanner identifies every tiny imperfection and the default response is to bill the customer, renters may face even more claims for damage that would previously have been treated as ordinary wear and tear. That may be great for recoveries. It is not great for trust.
How To Protect Yourself
The practical advice is simple, if annoying.
Take a full 360-degree video of the car at pickup and return. Photograph the windshield, wheels, tires, bumpers, mirrors, roof, and lower panels. Do this even if you feel ridiculous. Make sure the rental location, timestamp, and license plate are visible. If you return after hours, be even more meticulous. I do this every time, even when though I have credit card protection for such damages.
Do not rely on the agent’s quick walkaround. Do not assume small marks are too minor to matter. Do not assume a clean return means the matter is closed unless you receive written confirmation.
If you are hit with a claim, ask for the pre-rental condition report, return inspection report, timestamped photos, repair invoice or estimate, and proof that the damage was not already present. If the rental was cross-border within Europe and the company participates, the European Car Rental Conciliation Service may also be an avenue for unresolved complaints.
And yes, this is why many travelers simply buy zero-excess coverage in Europe. It may feel like surrender, but sometimes peace of mind has value.
CONCLUSION
I am not prepared to say that German rental car companies are “all criminals.” That is too broad and too unfair.
But I do think many European car rental returns have become unnecessarily adversarial, and the possibility that employees or stations may be rewarded for identifying damage only fuels that speculation. Even absent a literal commission, the incentives are not aligned with customer trust.
Rental companies deserve payment for real damage. Customers deserve clear, fair, and timely evidence before being charged hundreds of dollars for a mystery windshield mark discovered after they have left.
Until that balance improves, my advice is simple: photograph everything, video everything, and assume that the smallest mark can become a bill.
image: Sixt
I have been a loyal Avis renter and Avis First member forever and I agree that Avis (especially at FRA) is a bunch of crooks. I experienced this first hand when the small scratch to my rental was not pre-recorded on the rental agreement and I assumed it wouldn’t be an issue for such a small mark that I took the car and then of course got charged for it. I have complained multiple time that the pick-up area at FRA is extremely dark and it’s almost impossible to see any damage and then at the return area you are under a million bright lights and the attendant goes over the car with a magnifying glass.
My solution now….I pull the car out of the spot it is parked in and pull it to a well lit area of the pick-up area and make a iPhone recording of the car. Marks are photographed too and this way I have proof that I did not create the damage. I personally have had issues with Avis but I have noticed a similar pattern at Hertz. One of the problems seems to be that the people checking the cars back in are working for a separate company and I wonder if there is an incentive to find issues. I speak fluent German so I have argued with the agents before and shown before pictures to show I picked the car up with issues but if someone doesn’t speak German I have heard them argue with people who tried to fight an issue.
I have been a loyal Avis renter and Avis First member forever and I agree that Avis (especially at FRA) is a bunch of crooks. I experienced this first hand when the small scratch to my rental was not pre-recorded on the rental agreement and I assumed it wouldn’t be an issue for such a small mark that I took the car and then of course got charged for it. I have complained multiple time that the pick-up area at FRA is extremely dark and it’s almost impossible to see any damage and then at the return area you are under a million bright lights and the attendant goes over the car with a magnifying glass.
My solution now….I pull the car out of the spot it is parked in and pull it to a well lit area of the pick-up area and make a iPhone recording of the car. Marks are photographed too and this way I have proof that I did not create the damage. I personally have had issues with Avis but I have noticed a similar pattern at Hertz. One of the problems seems to be that the people checking the cars back in are working for a separate company and I wonder if there is an incentive to find issues. I speak fluent German so I have argued with them over damage I have supposedly created and have shown pics to document otherwise. For those that don’t speak German, fighting the claim at drop off might be difficult.
I have an easy solution to car rental companies and their excess charges which works 100% of the time IME. Freeze the card you paid with to stop them taking any more money from it. It certainly works on any SEPA card I hold. I’ve never either had a problem with Sixt but I’ve stopped renting with Avis because it occurred in one form or another on every occasion with them.
How does this work? They normally pre-authorise an amount on your card (€300 for my most recent European rental), is there a way of preventing them from accessing it?
It’s not limited to Germany, I had a similar experience with Sixt in Mulhouse, France. Returned our vehicle there and were in a hurry to catch a train to Bern. Agent couldn’t have been nicer, indicated that all was well. A few hours later, I get an email accusing me of damaging a fender (scratches). That’ll be (something around) 1200 euros, please. BS, that car wasn’t damaged in the least. However, when I reached out to them they said not to worry because that full coverage I paid for with the rental will cover it all.
Seems incredibly shady and dishonest to me. I did not damage the vehicle in our travels and was most annoyed at the accusation. Furthermore, it seems like they were targeting the insurance coverage for a potentially lucrative claim. We have a rental coming up at Keflavik in a couple of weeks and I truly hope that Sixt plays it straight this time.
Unless I have to return the car out of hours (something which I always try to avoid), I won’t leave the rental office without a signature that the contract’s been closed. Better have an extra hour to kill in the lounge than risk the heartache of a possible dispute.
This is a scam and I believe the goal is to sell more overpriced insurance in the end by scaring customers with these type reports.
Also SIXT is the lowest of the low. Never considered them but I have read stories about their hard sell on insurance and won’t accept that you have Credit Card coverage.
I think that part of the issue with Sixt is that they tend to be the most expensive/premium mainstream car hire firm in Europe and they can be a bit obsessive about the quality of their cars.
My last rental was with Budget/Avis, the car was 8 years old, the damage sheet was pretty well populated, and I found an additional scratch when picking it up which was immediately signed off by the employee. The car was still more than adequate for what I needed, but, with the exception of one rental in Greece as the country was about to go bankrupt, I don’t think that Sixt have ever given me anything remotely comparable- their cars tend to be pristine.