Used Mercedes-Benz A-Class for sale near Brentford

CarGurus expert rating: 4 out of 5
CarGurus user rating: 4.2 out of 5
Percentage of good/great deals available on CarGurus: 34.2%
Overall CarGurus rating: 4.3 out of 5
Available Listings: Around 3,000
Average Price: Around £16,000

Mercedes-Benz A-Class (2018-present) Pros and Cons

Pros	Cons
Cutting-edge technology and infotainment	A premium product inevitably comes with a premium price tag
Plug-in hybrid promises low company car tax bills	In general, a Mercedes is not as reliable as a Lexus
AMG hot hatches combine class and excitement	Narrow boot opening compared with the best in class

Quick Summary

The Mercedes-Benz A-Class (2018-present) has transformed into a sophisticated premium hatchback and saloon, drawing design inspiration from larger Mercedes models. Its interior boasts modern style, high-quality materials, and an impressive tablet-like infotainment system. While offering decent space for four adults, the hatchback's 355-litre boot is modest, though the saloon provides a more generous 405 litres.

On the road, the A-Class provides composed handling and a comfortable, quiet motorway ride, though it prioritises refinement over ultimate driving excitement. The diverse engine range includes efficient diesels, petrols, a practical plug-in hybrid (A250e), and potent AMG hot hatches. Despite a premium price tag, strong residual values help offset running costs, with post-2023 facelift models benefiting from a larger touchscreen as standard across the range.

Best for: Buyers seeking a premium, stylish, and technologically advanced compact car; those valuing a luxurious interior and strong badge appeal; drivers who can utilise the plug-in hybrid's electric range; and performance enthusiasts looking for exciting AMG hot hatches.

Not ideal for: Buyers on a strict budget (due to premium pricing); those prioritising ultimate driving involvement over comfort; or those needing the absolute largest boot space in the hatchback class.


Comparison vs Key Rivals



The Verdict

You should buy the A-Class if: You seek a premium, stylish, and technologically advanced compact car; value a luxurious interior and strong badge appeal; can utilise the plug-in hybrid's electric range; or are a performance enthusiast looking for an exciting AMG hot hatch.

Consider alternatives if: You are on a strict budget; prioritise ultimate driving involvement over comfort; or require the absolute largest boot space in the hatchback class.

Competitive Position: The Mercedes-Benz A-Class (2018-present) stands out as a highly desirable premium compact car, offering cutting-edge technology, a luxurious interior, and a wide range of engine options, including efficient plug-in hybrids and potent AMG variants. While it commands a higher price than mainstream rivals like the VW Golf, its strong brand appeal and residual values make it a compelling choice. It may not offer the most engaging drive compared to a BMW 1 Series, but its comfort, style, and advanced features position it strongly against competitors like the Audi A3, appealing to buyers looking for a sophisticated and well-rounded package.

Read our full Mercedes-Benz A-Class Review

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