MG Mg Zs vs Vauxhall Mokka
A side-by-side comparison of the used MG Mg Zs 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.
MG Mg Zs or Vauxhall Mokka — which should I buy?
The Vauxhall Mokka starts cheaper (MG Mg Zs from £9,244, Vauxhall Mokka from £4,495), with illustrative finance from £260/mo and £110/mo respectively. On MOT reliability they score 49% and 50% first-time passes. The full spec, running-cost and deal breakdown is below.
- Mg Zs from
- £9,244
- Mokka from
- £4,495
- In stock
- 5 vs 4
| From live stock | MG Mg Zs 5 in stock · from £9,244 | ★ Best value overall Vauxhall Mokka 4 in stock · from £4,495 |
|---|---|---|
| Cheapest in stock | £9,244 | £4,495★ lowest |
| Median price | £10,334★ lower | £11,496 |
| From (per month)Illustrative, from live stock | £260/mo (HP, 60 months, 11.9% APR) | £110/mo (HP, 60 months, 17.4% APR)★ lower |
| Road tax (VED)Typical car in stock | £200/yr | £200/yr |
| Median mileage | 46,587 mi | 41,514 mi★ lower |
| Median year | 2019 | 2023★ newer |
| Median CO₂ | 145 g/km | 126 g/km★ cleaner |
| Typical power | 110 bhp | 134 bhp★ more |
| Most common fuel | Petrol | Petrol |
| Most common gearbox | Automatic | Manual |
| MOT first-time passDVSA history | 49% | 50%★ more reliable |
| Great/good deals in stockMotoring Today price rating | 1 / 5 | 3 / 4★ more |
| View all 5 Mg Zs → | View all 4 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.
| Score | MG Mg Zs | Vauxhall Mokka |
|---|---|---|
| Overall | 51/100 | 74/100 |
| Reliability | 10 | 64 |
| Running costs | 63 | 76 |
| Family & practicality | 83 | 81 |
| Insurance | 63 | 77 |
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 MG Mg Zs and Vauxhall Mokka trim range. The stronger figure is highlighted where there's a clear better/worse direction (dimensions are shown for reference only).
| Spec | MG Mg Zs | Vauxhall Mokka |
|---|---|---|
| MPG (combined) | 29–55 mpg | 34–72 mpg |
| CO₂ emissions | 115–227 g/km | 103–167 g/km |
| Insurance group1 (cheapest) – 50 | Group 10–33 | Group 5–23 |
| Euro NCAP safety | 3 stars (2017) | 4 stars (2021) |
| 0–60mph | 7.3s | 7.9s |
| Power | 99–193 bhp | 98–150 bhp |
| Seats | 5 | 5 |
| Doors | 5 | 5 |
| Length | 4386 mm | 4271 mm |
| Width | 1923 mm | 2035 mm |
| Height | 1386 mm | 1531 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 MG Mg Zs or the Vauxhall Mokka cheaper to buy?
- In current stock the Vauxhall Mokka starts lower: the MG Mg Zs is available from £9,244 (median £10,334) and the Vauxhall Mokka from £4,495 (median £11,496).
- What are the monthly finance payments on the MG Mg Zs vs the Vauxhall Mokka?
- Illustrative finance starts from £260/mo (HP, 60 months, 11.9% APR) on the MG Mg Zs and £110/mo (HP, 60 months, 17.4% 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 MG Mg Zs or the Vauxhall Mokka?
- The most common annual road tax (VED) across MG Mg Zs stock is £200/yr, versus £200/yr for the Vauxhall Mokka — so the MG Mg Zs is generally cheaper to tax.
- Which is more reliable at MOT, the MG Mg Zs or the Vauxhall Mokka?
- Based on DVSA MOT history across our stock, the MG Mg Zs averages a 49% first-time pass rate and the Vauxhall Mokka 50% — the Vauxhall Mokka edges it on this measure.