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Mercedes-Benz GLB cars

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The Mercedes GLB is a seven-seat family SUV that's surprisingly small yet practical for all the family – with plenty of tech and comfort. It rivals the Volvo XC60, Land Rover Discovery Sport and larger Mercedes GLC. Choose a used Mercedes GLB, available on finance or to purchase. 

Personal Contract Purchase (PCP) representative example

Based on a cash price of £12,550 with a £2,000 customer deposit, borrowing £10,550 at a representative APR of 11.4%. 48 monthly payments of £194.03. Fixed rate of interest per annum 5.93%. Optional final payment. Option-to-purchase fee £10. Amount of interest £5,005.00. Total amount payable £16,318.44. Annual mileage limit 8,000 miles. Excess mileage charge 4p per mile.

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    • Mercedes-Benz

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Mercedes-Benz GLB Buying Guide

What types of used Mercedes-Benz GLB cars are there?

Mercedes’ GLB (2019-present) was made popular by its third row of seats but it’s a little closer to home than that, sharing its engines with the A-Class and chassis with the smaller GLA. 

There are five different trims on offer, with the most popular being an AMG Line iteration. 

What features does the Mercedes-Benz GLB have?

The GLB’s main appeal is its boxy shape, which makes it easy to park and manoeuvre in tight spaces. But like all Mercedes, it also benefits from a classy interior. 

We say this because it’s almost a copy and paste from the A-Class, with lots of soft leather and a large central infotainment screen with Apple CarPlay and Android Auto connectivity. 

Having seven seats, the GLB is very roomy for a car of its size. Its boot isn’t as large as a Land Rover Discovery Sport or Skoda Kodiaq, but 500 litres (growing to 1,055 litres with the rear seats folded) is still plenty for most people.  

Is the Mercedes-Benz GLB reliable?

Being a Mercedes SUV, there are very few things to be concerned about regarding reliability. All models feature tried-and-tested parts, solid engines and great on-board safety features. 

Following its most recent Euro NCAP crash test in 2019, the GLB scored a full five stars thanks to airbags all around, rear ISOFIX child seat points, automatic emergency braking and more. 

How much does the Mercedes-Benz GLB cost to run?

The GLB can be had with either a petrol or diesel engine, with the high-performance model offering a punchier turbocharged 305hp 2.0-litre four-cylinder engine. 

The smaller petrol is ideal for most people, but we’d recommend the diesel engine if you tend to do longer motorway journeys. All engines are mated to an automatic gearbox that means greater fuel efficiency. 

There’s no hybrid option, but Mercedes does make an all-electric EQB that offers 256 miles of range and can be charged fully using a fast charger in just over an hour, costing approximately 75p per kWh. 

Who is the Mercedes-Benz GLB suitable for?

A used Mercedes GLB is ideal for families who can benefit from the extra seats and who’d benefit from its boxy shape, making it easier to place in any parking space. 

It’s also packed full of the latest and greatest tech; with all the mod-cons you could possibly want. 

Browse our most popular Mercedes-Benz GLB variants

  1. AMG (GLB)

Should I buy a used Mercedes-Benz GLB?

How much is a used Mercedes GLB on finance?

The cost to buy a used Mercedes GLB on finance will depend on the specific model variant you pick, as prices will always vary across the range. 

Our GLB models are available on finance deals, giving you the option to spread the cost. 

How many seats does the Mercedes GLB have?

The GLB can be had with either five or seven seats, if you need the extra row of seats. 

Is the Mercedes GLB bigger than the GLC?

The Mercedes GLC is larger than the GLB, but has fewer seats (five) and a larger 550-litre boot as standard. 

Where is the Mercedes GLB made?

The GLB is made in both Mexico and China in partnership with the Renault-Nissan-Mitsubishi alliance. 

Is the Mercedes GLB a luxury car?

It's not as luxurious as the S-Class, but as small SUVs go, it’s one of the most high-end examples you can have.