CarGurus expert rating: 3 out of 5
CarGurus user rating: 5.0 out of 5
Percentage of good/great deals available on CarGurus: 35.3%
Overall CarGurus rating:* 4.4 out of 5
Available Listings: Around 1,000
Average Price: Around £28,000

Mercedes-Benz GLC Pros and Cons

Pros	Cons
High-quality interior	Expensive, even by the standards of the class
Well equipped as standard	Adaptive cruise control costs extra
PHEV has huge electric-only range	PHEV versions have a small boot

Quick Summary

The Mercedes-Benz GLC is a consummate family SUV that combines refinement, comfort and class with impressive practicality. This third-generation model sits on a heavily updated rear-wheel-drive platform that is longer and stiffer than its predecessor, improving interior space significantly. Every version is electrified in some way, with 48V mild-hybrid petrol and diesel engines alongside plug-in hybrids offering up to 78 miles of WLTP-tested electric range. The high-quality interior, featuring tactile materials and contrasting finishes, sets it apart from rivals, whilst the spacious 620-litre boot (in mild-hybrid form) makes it one of the most accommodating cars in its class.

For company car drivers, the GLC plug-in hybrids make enormous sense, combining strong performance with very low tax liabilities and useful electric range. For private buyers, the picture is more nuanced. Whilst the GLC remains highly desirable with impressive long-range plug-in hybrid technology and one of the slickest infotainment systems in the class, list prices are on the high side and key features can quickly push you towards more expensive trim levels. The BMW X3 feels sharper and more agile if driving enjoyment is your priority, and rivals can offer similar space and performance for less money.

Best for: Company car drivers seeking low tax liabilities, buyers prioritising premium interior quality and comfort, and those wanting a spacious and refined family SUV with strong standard equipment.

Not ideal for: Budget-conscious buyers, those seeking the sharpest handling dynamics, or drivers wanting adaptive cruise control without paying extra.


Comparison vs Key Rivals



The Verdict

You should buy the GLC if: You're a company car driver seeking low tax liabilities, prioritising premium interior quality and comfort, or wanting a spacious and refined family SUV with strong standard equipment.

Consider alternatives if: You are budget-conscious, seeking the sharpest handling dynamics, or require adaptive cruise control without paying extra.

Competitive Position: The Mercedes-Benz GLC is a highly desirable premium mid-size SUV that excels in refinement, comfort and interior quality. Whilst the Volvo XC60 edges ahead on overall CarGurus rating and the BMW X3 offers sharper handling, the GLC's superior standard equipment, high-quality materials and impressive plug-in hybrid technology make it compelling for company car drivers. For private buyers, rivals can offer similar space and performance for less money, but the GLC's badge appeal and class-leading infotainment system justify the premium for those who can secure a competitive finance deal or find a nearly-new example at the right price.

Read our full Mercedes-Benz GLC Review

*The Overall CarGurus rating: that informs these recommendations is based on CarGurus' proprietary market data from June 2026, CarGurus expert reviews, and CarGurus user reviews.