Motoring Today
Side by side

Mercedes-Benz A-Class vs Vauxhall Mokka

A side-by-side comparison of the used Mercedes-Benz A-Class and Vauxhall Mokka — price, real monthly finance, running costs and MOT reliability, all from live UK stock.

Reviewed by the Motoring Today Editorial team · methodology in our editorial standards.

Mercedes-Benz A-Class or Vauxhall Mokka — which should I buy?

The Vauxhall Mokka starts cheaper (Mercedes-Benz A-Class from £5,999, Vauxhall Mokka from £4,980), with illustrative finance from £185/mo and £132/mo respectively. On MOT reliability they score 87% and 75% first-time passes. The full spec, running-cost and deal breakdown is below.

A-Class from
£5,999
Mokka from
£4,980
In stock
12 vs 5
Mercedes-Benz A-Class versus Vauxhall Mokka on price, running costs and MOT reliability, from live UK stock. The best value in each row is highlighted.
From live stock
Mercedes-Benz A-Class
12 in stock · from £5,999
★ Best value overall
Vauxhall Mokka
5 in stock · from £4,980
Cheapest in stock£5,999£4,980lowest
Median price£11,743£8,209lower
From (per month)Illustrative, from live stock£185/mo (HP, 60 months, 12.9% APR)£132/mo (HP, 60 months, 21.9% APR)lower
Road tax (VED)Typical car in stock£200/yr£200/yr
Median mileage70,392 mi34,115 milower
Median year2018newer2015
Median CO₂117 g/kmcleaner139 g/km
Typical power131 bhp134 bhpmore
Most common fuelDieselPetrol
Most common gearboxAutomaticManual
MOT first-time passDVSA history87%more reliable75%
Great/good deals in stockMotoring Today price rating3 / 123 / 5more
View all 12 A-ClassView all 5 Mokka

Motoring Today score

Our 0–100 vehicle-intelligence score: reliability is from real DVSA MOT pass rates, the rest from manufacturer specs (MPG/CO₂, insurance group, Euro NCAP, dimensions). Higher is better — the stronger side is highlighted.

ScoreMercedes-Benz A-ClassVauxhall Mokka
Overall67/10074/100
Reliability6064
Running costs8076
Safety60
Family & practicality7981
Insurance5377

A guide, not a guarantee — based on the sample of stock and MOT/spec records we hold for each model.

Specs, side by side

Manufacturer specifications across the Mercedes-Benz A-Class and Vauxhall Mokka trim range. The stronger figure is highlighted where there's a clear better/worse direction (dimensions are shown for reference only).

SpecMercedes-Benz A-ClassVauxhall Mokka
MPG (combined)36–80 mpg34–72 mpg
CO₂ emissions17–197 g/km103–167 g/km
Insurance group1 (cheapest) – 50Group 9–45Group 5–23
Euro NCAP safety73% pillar avg4 stars (2021)
0–60mph4.1s7.9s
Power75–375 bhp98–150 bhp
Seats55
Doors55
Length4299 mm4271 mm
Width1992 mm2035 mm
Height1440 mm1531 mm

How we compare. The “best value overall” column and the cells marked ★ are chosen from live market data, running costs, DVSA MOT history and manufacturer specs — the side that wins the most comparable rows leads. Deal ratings come from the Motoring Today price model. Our methodology →

About the finance figures

Monthly payments shown are illustrative examples drawn from real quotes on cars currently in stock — the exact rate, term and APR depend on your circumstances, the lender and a credit check. They are not an offer of finance and are not a representative example of the total cost of credit.

Motoring Today is a trading style of Motor Genius Group Ltd (FRN 960504), an appointed representative of The Compliance Guys Ltd, which is authorised and regulated by the Financial Conduct Authority (FRN 941360).

Motoring Today is a credit broker, not a lender.

Frequently asked questions

Is the Mercedes-Benz A-Class or the Vauxhall Mokka cheaper to buy?
In current stock the Vauxhall Mokka starts lower: the Mercedes-Benz A-Class is available from £5,999 (median £11,743) and the Vauxhall Mokka from £4,980 (median £8,209).
What are the monthly finance payments on the Mercedes-Benz A-Class vs the Vauxhall Mokka?
Illustrative finance starts from £185/mo (HP, 60 months, 12.9% APR) on the Mercedes-Benz A-Class and £132/mo (HP, 60 months, 21.9% APR) on the Vauxhall Mokka. These are examples from cars currently in stock, not offers of finance — the actual rate, term and APR depend on your circumstances, the lender and a credit check.
Which is cheaper to tax, the Mercedes-Benz A-Class or the Vauxhall Mokka?
The most common annual road tax (VED) across Mercedes-Benz A-Class stock is £200/yr, versus £200/yr for the Vauxhall Mokka — so the Mercedes-Benz A-Class is generally cheaper to tax.
Which is more reliable at MOT, the Mercedes-Benz A-Class or the Vauxhall Mokka?
Based on DVSA MOT history across our stock, the Mercedes-Benz A-Class averages a 87% first-time pass rate and the Vauxhall Mokka 75% — the Mercedes-Benz A-Class edges it on this measure.

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