Top 10 SUVs for 2024: Discover Your Options with Saleh Cars

The engine is the car’s core, and cylinders convert fuel into motion. Knowing their role helps drivers and enthusiasts make smart choices in buying, maintaining, and understanding vehicle performance.

What Is a Cylinder?

A cylinder is a precisely engineered, cylindrical chamber typically made from cast iron or aluminum alloys to withstand high temperatures and pressures. Inside it, the piston moves in a reciprocating motion—up and down. Engines vary in the number of cylinders, usually ranging from 3 to 12, and this number directly affects the engine’s performance, smoothness, and efficiency.

Cylinder Function and the Combustion Cycle

The core energy-generating process occurs within each cylinder through a four-stroke combustion cycle:

- Intake Stroke: The intake valve opens, and the piston moves downward, creating a vacuum that draws in the air-fuel mixture.

- Compression Stroke: Both intake and exhaust valves close, and the piston moves upward, compressing the mixture to increase its energy density and flammability.

- Power Stroke: The spark plug ignites the compressed mixture, causing an explosion that forces the piston downward with great force—this motion is ultimately converted into rotational energy that drives the wheels.

- Exhaust Stroke: The exhaust valve opens, and the piston moves upward again, expelling combustion gases from the cylinder to prepare for the next cycle.

Types of Engines by Cylinder Count

3-Cylinder Engine

Lightweight and compact

Highly fuel-efficient with low manufacturing and maintenance costs

Ideal for small urban vehicles

4-Cylinder Engine

Most common configuration

Excellent balance between performance, efficiency, and operating cost

Provides sufficient power for daily use, though less powerful and smooth than larger engines

Standard choice for compact and mid-sized cars

5-Cylinder Engine

Relatively rare design

Combines traits of 4- and 6-cylinder engines

Offers good torque at low speeds and a distinctive sound

May experience dynamic imbalance and vibrations

Often found in select European models

6-Cylinder Engine

Delivers strong and smooth performance due to excellent dynamic balance

Minimal vibrations and a refined sound

Higher fuel consumption, cost, and weight

Best suited for luxury, mid-sized, and sports vehicles

8-Cylinder Engine

Falls under high-performance engine category

Provides immense power and torque with ultra-smooth operation

High fuel consumption and expensive to buy and maintain

Used in large trucks, sports cars, and luxury vehicles

How to Determine Your Car’s Cylinder Count

Here are reliable methods to identify the number of cylinders in your car:

1. Technical Specifications

- Check the owner's manual or technical guide provided with the vehicle

- Visit the manufacturer’s official website for full specifications

2. Online Search

- Use search engines by entering your car’s make and model along with “number of cylinders”

- Results from specialized websites will provide accurate details

3. Vehicle Inspection Certificate

- In some countries, official agencies issue certificates listing vehicle specifications, including cylinder count

- You can request this document from the traffic department or vehicle registration authority

4. Engine Label

- Open the hood and look for a label with technical information, which often includes the number of cylinders

5. Spark Plug Count

- Typically, each cylinder has one spark plug

- Counting the spark plugs can give an estimate, though not always accurate—some engines like V8s may have two plugs per cylinder

What’s the main difference between a 4-cylinder and a 6-cylinder engine?

A 4-cylinder engine is more fuel-efficient and suitable for daily driving, while a 6-cylinder engine offers greater power and smoothness, ideal for high-performance and highway driving—but it consumes more fuel.

Is a 3-cylinder engine considered weak?

Not anymore. Thanks to modern technologies like turbocharging, 3-cylinder engines can deliver performance comparable to traditional 4-cylinder engines while maintaining superior fuel efficiency—making them a great choice for small cars.

How do I choose between a 4-cylinder and a 6-cylinder engine?

It depends on your priorities. If fuel economy and operating costs are your main concern, go for a 4-cylinder.

If you value higher power, smoother performance, and better highway or towing capabilities—and don’t mind the extra fuel and maintenance costs—a 6-cylinder is your best bet.

As part of strengthening strategic partnerships among leading companies in the automotive sector, Saleh Cars Group, in collaboration with Petromin, hosted a distinguished official event to unveil the all-new Commander 2026 model.

The ceremony was attended by:

• Terence Patrick Perrin – Chief Executive Officer
• Rami Hankir – Senior Executive Director
• Elias Abu Hasira – Executive Director of Wholesale Sales
• Rohit Verma – Executive Director of Marketing

Alongside a number of automotive industry enthusiasts.

The event took place at Saleh Cars Group’s headquarters in Riyadh – Al Thumama Branch, at 3:30 PM on Tuesday, October 14, 2025.

The launch showcased the vehicle’s latest features and advanced technologies, reflecting both companies’ vision to deliver cutting-edge models to the Saudi market.

One mysterious number holds your car’s secrets—its origin, engine, safety, and past. Discover how the VIN unlocks everything you need to know before buying, selling, or trusting your vehicle.

What Is a Vehicle Identification Number (VIN)?

• The Vehicle Identification Number (VIN) is a unique 17-character code composed of letters and numbers, assigned to every motor vehicle at the time of manufacture.
• It serves as the car’s digital identity, and no two vehicles in the world share the same VIN.
• This code contains essential information such as the manufacturer’s name, country of origin, engine type, model year, and the vehicle’s serial number. It’s a trusted reference for identifying the exact specifications of a car, making it a critical tool for inspection, registration, and insurance processes

Where to Find Your Car’s VIN

Here are the most common places to locate your VIN:

1. Windshield (Driver’s Side)

   The VIN is clearly visible on the dashboard and can be seen from outside the vehicle through the windshield.

2. Driver’s Door or Door Frame

   Open the door and look for a sticker or metal plate, usually affixed to the inner frame.

3. Official Documents

   Such as the vehicle registration certificate, insurance policy, or maintenance records. This method is useful if the vehicle isn’t physically available.

4. Engine Block

   On some models, the VIN is engraved on the engine itself. You’ll need to open the hood to inspect it.

5. Chassis (Undercarriage)

   The VIN may be stamped on the chassis beneath the car, which might require lifting the vehicle or using a mirror to view it.

6. Online Lookup

   Certain websites allow you to search for the VIN using the license plate number, depending on the availability of databases in your country.

What Does the VIN Reveal?

Each segment of the VIN provides specific information about the vehicle:

1. WMI (First Three Characters): Identifies the country of origin and the manufacturer.
2. VDS (Characters 4–8): Describes the vehicle’s attributes such as model, engine type, and transmission system.
3. Ninth Character: Used to verify the authenticity of the VIN.
4. Tenth Character: Indicates the model year.
5. Eleventh Character: Specifies the assembly plant.
6. VIS (Characters 12–17): Represents the vehicle’s unique serial number for precise identification.

Why Is the VIN Important When Buying a Used Car?

Knowing the VIN is crucial for several reasons:

1. Identity and Specification Verification: Ensures the car matches the seller’s claims.
2. Access to Vehicle History: Reveals maintenance records, accident history, or previous thefts.
3. Recall Checks: Shows whether the manufacturer has issued any safety-related recalls.
4. Legal Assurance: Detects any tampering or forgery in the vehicle’s identity.
5. Insurance and Financing: Required by insurance companies and banks to provide quotes or loans.
6. Market Value Assessment: Helps accurately evaluate the car’s resale value.
7. Safety and Reliability: Confirms the vehicle hasn’t sustained damage that compromises road safety.