Saxtons | 26 August 2026

Mercedes-Benz GLB Range Guide: Comparing the Main Models and Specifications

The Mercedes-Benz GLB offers an unusual combination within the premium SUV market, bringing together relatively compact exterior dimensions, a spacious interior and the availability of seven seats on many versions. Across the used market, buyers can choose from petrol and diesel engines, front-wheel-drive and 4MATIC models, alongside the performance-focused Mercedes-AMG GLB 35 4MATIC.

The GLB range has evolved considerably, with different engines, trim levels and equipment packages appearing throughout its production. Mercedes-Benz has also introduced a new generation of the GLB with updated hybrid powertrains.

This guide explains the main Mercedes-Benz GLB models you may encounter, helping you compare their engines, performance, specifications and suitability for different types of driving.

Mercedes-Benz GLB SUV

The Mercedes-Benz GLB is a compact premium SUV positioned between the smaller GLA and larger Mercedes-Benz SUVs such as the GLC and GLE. One of its main distinguishing features is its interior flexibility, with many examples offering a third row of seats and capacity for up to seven occupants.

Previous-generation GLB models were available with petrol and diesel engines, while 4MATIC all-wheel drive featured on selected versions. Mercedes-Benz also offered a range of trim levels including Sport Executive, AMG Line Executive, Premium and Premium Plus towards the end of the previous generation's production.

Mercedes-Benz GLB 180 - An entry-level petrol model focused on everyday usability and lower running costs.
Mercedes-Benz GLB 200 - A popular petrol version offering additional performance while remaining suitable for everyday family driving.
Mercedes-Benz GLB 200 d - A four-cylinder diesel model designed to balance efficiency with useful torque for longer journeys.
Mercedes-Benz GLB 200 d 4MATIC - Adds all-wheel drive to the GLB 200 d for additional traction.
Mercedes-Benz GLB 220 d 4MATIC - A more powerful diesel GLB combining stronger performance with four-wheel drive.
Mercedes-Benz GLB 250 4MATIC - A higher-powered petrol model available on earlier examples with 4MATIC all-wheel drive.
Mercedes-AMG GLB 35 4MATIC - The high-performance version of the GLB with AMG-specific powertrain, styling and chassis upgrades.

Mercedes-Benz GLB 180

The Mercedes-Benz GLB 180 sits towards the entry point of the petrol range and can be a strong choice for buyers who prioritise everyday usability over outright performance.

Depending on the model year, the GLB 180 is available with different generations of petrol powertrain. The latest GLB 180 uses a 1.5-litre four-cylinder full-hybrid system with a 136 hp combustion engine supported by a 30 HP electric motor.

Earlier used GLB 180 models use a different petrol powertrain, so buyers should check the age and specification of the individual vehicle.

Depending on model year, specifications may include:

Mercedes-Benz GLB 180 Sport - An accessible GLB with a practical equipment level and more understated styling.
Mercedes-Benz GLB 180 Sport Executive - Adds additional technology and convenience equipment.
Mercedes-Benz GLB 180 AMG Line Executive - Combines the smaller petrol engine with sportier AMG Line styling.
Mercedes-Benz GLB 180 AMG Line Premium - Adds further interior technology and comfort equipment.
Mercedes-Benz GLB 180 AMG Line Premium Plus - A higher-specification version with additional luxury and convenience features.

Mercedes-Benz GLB 200

The Mercedes-Benz GLB 200 is another popular petrol option and provides a step up from the GLB 180.

Late examples of the previous-generation GLB 200 used a 1.3-litre four-cylinder petrol engine with mild-hybrid assistance, producing 163 hp plus additional electrical assistance. Mercedes-Benz paired this version with a seven-speed dual-clutch automatic transmission and front-wheel drive.

The latest generation retains the GLB 200 name but uses a new 1.5-litre full-hybrid system producing 163 hp from the petrol engine alongside a 30 HP electric motor.

Used specifications can include:

Mercedes-Benz GLB 200 Sport - A well-equipped petrol GLB with a relatively understated design.
Mercedes-Benz GLB 200 Sport Executive - Adds further technology and convenience features.
Mercedes-Benz GLB 200 AMG Line - Introduces sportier AMG-inspired exterior and interior styling.
Mercedes-Benz GLB 200 AMG Line Premium - Combines the petrol engine with additional luxury and technology.
Mercedes-Benz GLB 200 AMG Line Premium Plus - A higher-specification model with additional comfort, assistance and convenience equipment.

Mercedes-Benz GLB 200 d

The Mercedes-Benz GLB 200 d is one of the key diesel models found across the used market.

Late previous-generation versions use a 1.95-litre four-cylinder diesel engine producing 150 hp and 320 Nm of torque. Mercedes-Benz paired the engine with an eight-speed dual-clutch automatic gearbox, while front-wheel-drive versions offered official combined fuel consumption of up to 50.5 mpg under WLTP testing.

Its stronger low-down torque and diesel fuel economy can make the GLB 200 d particularly well suited to drivers who regularly cover motorway miles or undertake longer journeys.

Mercedes-Benz GLB 200 d Sport - A practical diesel GLB with a straightforward specification.
Mercedes-Benz GLB 200 d Sport Executive - Adds further comfort, infotainment and convenience features.
Mercedes-Benz GLB 200 d AMG Line - Combines diesel efficiency with a sportier exterior appearance.
Mercedes-Benz GLB 200 d AMG Line Premium - Adds further technology and interior equipment.
Mercedes-Benz GLB 200 d AMG Line Premium Plus - A high-specification diesel model with additional luxury and driver-assistance equipment. Mercedes-Benz offered seven-seat examples in this specification.

Mercedes-Benz GLB 200 d 4MATIC

The Mercedes-Benz GLB 220 d 4MATIC sits above the GLB 200 d within the previous-generation diesel range.

It combines a more powerful diesel engine with 4MATIC all-wheel drive, making it particularly suitable for drivers wanting stronger acceleration and greater long-distance ability while retaining the practical characteristics of the standard GLB.

Mercedes-Benz offered the GLB 220 d 4MATIC in seven-seat configurations and specifications including AMG Line Executive and AMG Line Premium Plus.

Mercedes-Benz GLB 220 d 4MATIC AMG Line - Combines the stronger diesel engine with sportier AMG-inspired styling.
Mercedes-Benz GLB 220 d 4MATIC AMG Line Executive - Adds additional technology and convenience features.
Mercedes-Benz GLB 220 d 4MATIC AMG Line Premium - A higher-specification version with additional interior and technology equipment.
Mercedes-Benz GLB 220 d 4MATIC AMG Line Premium Plus - One of the most generously equipped diesel versions, combining 4MATIC with further luxury and assistance features.
Mercedes-Benz GLB 220 d 4MATIC Night Edition - Selected later examples feature darker exterior details for a more distinctive appearance. Mercedes-Benz's historical model records confirm Night Edition versions were offered.

Mercedes-Benz GLB 250 4MATIC

The Mercedes-Benz GLB 250 4MATIC is a higher-powered petrol model found on earlier examples of the GLB.

It combines a larger petrol engine with 4MATIC all-wheel drive, offering noticeably stronger performance than the GLB 180 and GLB 200 while maintaining the practical five-door SUV layout.

Mercedes-Benz owner documentation confirms the GLB 250 4MATIC as part of the previous-generation X247 range.

Used examples may be available in specifications such as:

Mercedes-Benz GLB 250 4MATIC AMG Line - A powerful petrol GLB with AMG-inspired styling.
Mercedes-Benz GLB 250 4MATIC AMG Line Premium - Adds additional interior technology and luxury equipment.
Mercedes-Benz GLB 250 4MATIC AMG Line Premium Plus - A higher-specification version with further comfort and convenience features.

Mercedes-AMG GLB 35 4MATIC

The Mercedes-AMG GLB 35 4MATIC sits at the performance-focused end of the previous-generation range.

It retains the practical proportions and flexible interior of the regular GLB but introduces an AMG-developed petrol powertrain, 4MATIC all-wheel drive, an AMG transmission, performance-focused chassis tuning and more aggressive exterior styling. Mercedes-Benz documentation confirms the GLB 35 4MATIC as the dedicated AMG derivative of the X247 GLB.

The GLB 35 uses a 2.0-litre turbocharged four-cylinder engine, while later Mercedes-AMG 35 models incorporated mild-hybrid assistance alongside the 306 hp petrol engine.

Mercedes-AMG GLB 35 4MATIC - The core AMG performance model with all-wheel drive and dedicated AMG styling.
Mercedes-AMG GLB 35 4MATIC Premium - Adds further comfort, infotainment and convenience equipment.
Mercedes-AMG GLB 35 4MATIC Premium Plus - A higher-specification AMG version with additional technology and luxury equipment.

New-Generation Mercedes-Benz GLB

Mercedes-Benz has now introduced a new generation of the GLB, significantly updating its powertrains, technology and interior.

The petrol range currently includes the GLB 180, GLB 200 and GLB 220 4MATIC, all using a new 1.5-litre four-cylinder full-hybrid system. The GLB 180 produces 136 hp plus 30 HP of electrical assistance, the GLB 200 produces 163 hp plus 30 HP, while the GLB 220 4MATIC produces 190 hp plus 30 HP and adds all-wheel drive.

The new model continues to offer an optional third row, allowing up to seven occupants, while introducing Mercedes-Benz's newer MB.OS operating system and updated driver-assistance technology.

Mercedes-Benz has also introduced an all-electric version of the new GLB, with the electric range extending to as much as 379 miles under WLTP testing depending on specification.

These newer models will gradually begin to appear more frequently on the used market, adding another generation of engines and specifications for buyers to consider.

Which Mercedes-Benz GLB Model Is Best?

The best Mercedes-Benz GLB depends on how and where you plan to use it.

The GLB 180 can be a sensible starting point for buyers who prioritise everyday practicality and do not need particularly strong performance. The GLB 200 offers additional petrol power and is a strong all-round option for shorter journeys and mixed driving.

Trim level is also an important consideration. Sport and Sport Executive models provide a more understated specification, while AMG Line versions introduce sportier exterior and interior details. Premium and Premium Plus models generally add further technology, comfort and convenience equipment. The exact specification varies by year, so comparing individual used vehicles is important.

One of the GLB's biggest advantages remains its flexibility. Many versions offer seven seats, meaning buyers can access additional passenger capacity without moving into a substantially larger luxury SUV.

Find a Used Mercedes-Benz GLB at Saxtons

Saxtons offers a selection of used Mercedes-Benz GLB models, including petrol, diesel, 4MATIC and Mercedes-AMG specifications.

Explore the latest Mercedes-Benz GLB models available at Saxtons or speak to our team for help comparing engines, trim levels, equipment and performance. Specifications can vary significantly between individual vehicles and model years, so checking the full factory specification, condition and service history can help you find the right used GLB for your requirements.