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Mercedes-Benz A-Class 2024 review

Hatchback Petrol

Mercedes-Benz A-Class 2024 — front three-quarter view

Photo: Harvey Bold (CC BY 4.0), via Wikimedia Commons

Overview

The Mercedes-Benz A-Class brings showroom glamour to the premium hatchback class, and the facelifted 2024 model keeps it at the sharp end against the Audi A3 and BMW 1 Series. A revised grille with the signature star pattern, new bumpers and updated LED lights freshen the outside, while every engine now features 48V mild-hybrid assistance for smoother, more efficient driving.

The A 180 is the sensible heart of the range: a 1.3-litre turbo petrol with 136PS, paired with a 7-speed dual-clutch automatic. It will not set pulses racing with a 9.2-second 0-60mph time, but it is smooth, quiet and capable of nearly 48mpg officially — exactly what most buyers in this class want. The ride is comfortably tuned for British roads, and refinement at motorway speeds is excellent.

The cabin is where the A-Class truly shines. The twin-screen MBUX setup with its clever voice assistant feels a generation ahead of some rivals, and ambient lighting plus classy materials give it a mini-S-Class aura at night. The 355-litre boot is the smallest of the German trio, though, and the options list can inflate prices alarmingly. Choose carefully and the A-Class is a deeply desirable small Mercedes.

UK price from: £32,385

Specifications

Engine	1.3L 4-cylinder turbo petrol (mild hybrid)
Power	136 PS (100 kW)
0-60 mph	9.2 seconds
Top speed	134 mph
Fuel economy	47.9 mpg (WLTP combined)
CO2	132 g/km
Boot space	355 litres
Length	4,419 mm
Transmission	7-speed dual-clutch automatic
Drive	Front-wheel drive

Features

MBUX infotainment with 10.25-inch touchscreen and voice control
1.3-litre turbo petrol mild-hybrid with 136PS (A 180)
7-speed dual-clutch automatic transmission
10.25-inch digital instrument cluster
LED high-performance headlights
Heated front seats with Artico man-made leather
Apple CarPlay and Android Auto smartphone mirroring
Active brake assist and blind-spot assist

Common parts & prices

Part	Price (GBP)	Notes
Front brake pads (set)	£58.99	OEM quality; fits W177 A 180, front axle
Oil filter	£12.49	For M282 1.3 turbo petrol engines
Cabin pollen filter	£17.99	Activated carbon type; replace every 2 years
Wiper blades (pair)	£26.99	Flat blades, 650mm/475mm
12V battery	£144.99	AGM 70Ah for 48V mild-hybrid system
Alloy wheel 18in (single)	£259.99	AMG 5-twin-spoke design

Prices are typical UK aftermarket/OEM guide prices and may vary by supplier.

Pros

Class-leading cabin tech with real design flair
Smooth and quiet mild-hybrid powertrain
Comfortable, composed ride on UK roads
Desirable badge with strong residual values

Cons

355-litre boot is the smallest of the German trio
Rear headroom is tight for taller adults
Options inflate the asking price quickly
Servicing costs sit above mainstream rivals

Frequently asked questions

Is the Mercedes A-Class 2024 reliable?

The M282 1.3-litre engine is a well-proven unit shared across the industry and is generally dependable. The A-Class's complex electronics mean faults can be expensive to fix outside warranty, so many owners opt for an extended Mercedes warranty. The standard 3-year unlimited-mileage cover gives solid initial protection.

A 180 vs A 200 — which should I choose?

The A 180's 136PS is perfectly adequate for everyday driving and brings lower purchase, insurance and fuel costs. The A 200 ups power to 163PS for noticeably livelier performance. Both use the same 7-speed automatic, so the decision comes down to how much pace you want versus how much you want to spend.

What MPG does the A 180 really return?

Officially the A 180 manages 47.9mpg on the WLTP cycle, and owners typically see mid-40s mpg in mixed driving. The 48V mild-hybrid system helps most around town, where coasting and energy recuperation cut fuel use. Expect high-40s mpg on a gentle motorway cruise.

Is the A-Class big enough for a family?

For couples and small families it works well, but the 355-litre boot is the smallest among its German rivals and rear space is merely adequate. If you regularly carry a pushchair plus luggage, the GLA SUV shares the A-Class's tech with far more room. Always try your child seats and pram in the boot before committing.