Why Do Cars of the Same Model Cost Different Amounts When Renting? How Does the “Vehicle Group” System Work?

One of the most common situations users encounter during the car rental process is receiving a different vehicle than the one they selected during the reservation. For example, a user may think they have chosen a specific brand and model, but at the time of delivery, they may be provided with a different vehicle from the same segment. Although this can be confusing, it is actually a standard practice in the car rental industry known as the “vehicle group system.”

As of 2026, most car rental companies offer their vehicles not based on individual models but in specific segments and groups. Professional companies like Ancars Rental use this system to improve operational efficiency and provide more flexible solutions to customers. In this article, we explain in detail why the same model may be replaced with a different one and how the vehicle group system works.

What Does “Vehicle Group” Mean in Car Rental?

In the car rental industry, a “vehicle group” refers to a category where vehicles with similar features are grouped together. This means that the user is not renting a specific car, but rather a segment that includes similar vehicles.

In this system, what matters is not the brand but the features offered by the vehicle. For example, economy-class vehicles share common characteristics such as low fuel consumption, compact design, and affordable pricing. Therefore, the model shown during reservation is often presented as a “sample vehicle.”

The main purposes of the vehicle group system are:

• Simplifying fleet management
• Meeting customer demand faster
• Increasing vehicle availability
• Providing operational flexibility

Why Is the Delivered Vehicle Different from the Reserved One?

Many users expect to receive the exact same vehicle they selected during reservation. However, in the car rental industry, this is not always possible. The main reason is that vehicles are rented based on groups rather than individual models.

The vehicle selected during reservation is usually presented with the phrase “or similar.” This indicates that a different vehicle with similar features from the same segment may be provided.

The main reasons for this situation are:

• The selected model is not available at that moment
• The vehicle is undergoing maintenance or cleaning
• Vehicle reassignment due to high demand
• Operational planning requirements

Corporate companies like Ancars Rental manage this process by always providing a vehicle from the same segment with similar features.

What Does “Or Similar” Mean?

The phrase “or similar,” frequently seen on car rental websites, means that the displayed vehicle is not guaranteed, but an equivalent vehicle from the same segment will be provided.

This system actually protects the user because the rental company is obligated to meet the specified features in the reservation.

For example:

• If you select manual transmission, you will receive a manual car
• If you choose diesel, you will receive a diesel vehicle
• If you select an economy segment, you will get a vehicle in the same segment

In other words, the brand may change, but the features remain consistent.

How Are Vehicle Groups Classified?

Car rental companies categorize their vehicles into specific groups. These categories are usually determined by segment, fuel type, transmission type, and equipment features.

The most common vehicle groups are:

• Economy class (Clio, i20, etc.)
• Mid-range (Megane, Corolla, etc.)
• SUV class (Duster, Qashqai, etc.)
• Luxury segment (BMW, Mercedes, etc.)
• Commercial vehicles (Doblo, Fiorino, etc.)

These groups make it easier for users to choose according to their needs.

Does the Vehicle Group System Benefit the User?

At first glance, receiving a different model may seem like a disadvantage, but in reality, this system offers several benefits to users.

Advantages of the vehicle group system:

• Faster vehicle delivery
• Wider selection pool
• Availability of alternative vehicles
• Easier access during peak seasons

Especially during busy periods, this system ensures that users are not left without a vehicle.

When Is the Exact Same Vehicle Provided?

In some cases, users may receive the exact same vehicle they reserved. However, this is generally not guaranteed.

The likelihood increases in the following situations:

• Low season (when demand is low)
• Early reservation
• Choosing premium or luxury segments
• Special packages that guarantee a specific model

Ancars Rental aims to provide the closest possible match to the reserved model whenever possible.

Your Rights in Case of Vehicle Change

Users have certain rights when a vehicle change occurs. While the model may differ, the provided vehicle must belong to the same segment.

User rights include:

• A lower segment vehicle cannot be provided
• The selected features must be preserved
• The user must be informed about the change

If a lower segment vehicle is provided, the user has the right to request a refund.

How to Make the Right Choice When Renting a Car

Making the right choice during the rental process is crucial to avoid unexpected situations. Users should focus on the vehicle group rather than a specific model.

Tips for the right choice:

• Choose based on segment
• حدد فئة السيارة المناسبة لاحتياجاتك
• Check transmission and fuel type
• Pay attention to the “or similar” phrase

This way, you can avoid surprises during vehicle delivery.

Transparent and Reliable Car Rental with Ancars Rental

Ancars Rental presents the vehicle group system transparently, ensuring that users clearly understand what they are renting. All details are clearly stated during the reservation process, and the most suitable vehicle is provided.

With a wide vehicle fleet, various segment options, and a professional service approach, users enjoy a safe and seamless rental experience.

Frequently Asked Questions (FAQ)

• Why was I given a different car than the one I selected?
  Because the system works based on vehicle groups rather than specific models.
• What does “or similar” mean?
  It means a different vehicle from the same segment may be provided.
• Is the vehicle model guaranteed?
  Usually no, but the segment and features are guaranteed.
• What if I receive a lower segment vehicle?
  You are not obligated to accept it and can request a refund.
• Can I get the exact same vehicle?
  Sometimes yes, but it is not guaranteed.
• How should I choose the right car?
  You should choose based on the vehicle group rather than the model.