Mazda Mazda2 vs Renault Kadjar
A side-by-side comparison of the used Mazda Mazda2 and Renault Kadjar — 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.
Mazda Mazda2 or Renault Kadjar — which should I buy?
The Renault Kadjar starts cheaper (Mazda Mazda2 from £5,695, Renault Kadjar from £5,480), with illustrative finance from £140/mo and £189/mo respectively. On MOT reliability they score 48% and 40% first-time passes. The full spec, running-cost and deal breakdown is below.
- Mazda2 from
- £5,695
- Kadjar from
- £5,480
- In stock
- 5 vs 5
| From live stock | Mazda Mazda2 5 in stock · from £5,695 | ★ Best value overall Renault Kadjar 5 in stock · from £5,480 |
|---|---|---|
| Cheapest in stock | £5,695 | £5,480★ lowest |
| Median price | £7,480 | £7,450★ lower |
| From (per month)Illustrative, from live stock | £140/mo (HP, 60 months, 16.9% APR)★ lower | £189/mo (HP, 60 months, 9.9% APR) |
| Road tax (VED)Typical car in stock | £200/yr | £200/yr |
| Median mileage | 64,000 mi★ lower | 65,907 mi |
| Median year | 2018 | 2018 |
| Median CO₂ | 110 g/km | 103 g/km★ cleaner |
| Typical power | 89 bhp | 108 bhp★ more |
| Most common fuel | Petrol | Diesel |
| Most common gearbox | Manual | Manual |
| MOT first-time passDVSA history | 48%★ more reliable | 40% |
| Great/good deals in stockMotoring Today price rating | 2 / 5 | 4 / 5★ more |
| View all 5 Mazda2 → | View all 5 Kadjar → |
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 | Mazda Mazda2 | Renault Kadjar |
|---|---|---|
| Overall | 57/100 | 70/100 |
| Reliability | 10 | 59 |
| Running costs | 78 | 74 |
| Safety | 60 | — |
| Family & practicality | 76 | 84 |
| Insurance | 76 | 67 |
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 Mazda Mazda2 and Renault Kadjar trim range. The stronger figure is highlighted where there's a clear better/worse direction (dimensions are shown for reference only).
| Spec | Mazda Mazda2 | Renault Kadjar |
|---|---|---|
| MPG (combined) | 42–83 mpg | 42–74 mpg |
| CO₂ emissions | 87–159 g/km | 99–155 g/km |
| Insurance group1 (cheapest) – 50 | Group 7–22 | Group 14–25 |
| Euro NCAP safety | 73% pillar avg | 5 stars (2015) |
| 0–60mph | 8.4s | 8.9s |
| Power | 67–114 bhp | 108–160 bhp |
| Seats | 5 | 5 |
| Doors | 5 | 5 |
| Length | 3940 mm | 4449 mm |
| Width | 1983 mm | 2058 mm |
| Height | 1495 mm | 1607 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 Mazda Mazda2 or the Renault Kadjar cheaper to buy?
- In current stock the Renault Kadjar starts lower: the Mazda Mazda2 is available from £5,695 (median £7,480) and the Renault Kadjar from £5,480 (median £7,450).
- What are the monthly finance payments on the Mazda Mazda2 vs the Renault Kadjar?
- Illustrative finance starts from £140/mo (HP, 60 months, 16.9% APR) on the Mazda Mazda2 and £189/mo (HP, 60 months, 9.9% APR) on the Renault Kadjar. 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 Mazda Mazda2 or the Renault Kadjar?
- The most common annual road tax (VED) across Mazda Mazda2 stock is £200/yr, versus £200/yr for the Renault Kadjar — so the Mazda Mazda2 is generally cheaper to tax.
- Which is more reliable at MOT, the Mazda Mazda2 or the Renault Kadjar?
- Based on DVSA MOT history across our stock, the Mazda Mazda2 averages a 48% first-time pass rate and the Renault Kadjar 40% — the Mazda Mazda2 edges it on this measure.