# Mazda CX-5 — Used Car Buying Guide

AutoScout's analysis of the Mazda CX-5 on the UK used-car market. Backed by 33 million DVSA MOT tests, current AutoTrader pricing, and depreciation curves derived from CAP/Glass's Guide data.

Live interactive report: https://autoscout.fyi/cars/mazda-cx-5

## Verdict

- **Best value year**: 2021
- **Ideal trim**: Sport Lux
- **Target mileage**: 30,000–50,000 miles
- **Max previous owners**: 2
- **Target price**: £16,570

## Why this model

The Mazda CX-5 is a really solid choice if you're looking for a reliable, good-looking, and enjoyable family SUV. It drives really well, feeling more engaging than many rivals, and the interior quality is a step above many mainstream brands. Mazda's SkyActiv engines are known for their efficiency and durability, making it a dependable long-term companion. It's a car that balances practicality with a bit of driving fun, and it holds its value pretty well too.

## What you should pay

Based on current UK market data for February 2026, a 3-4 year old Mazda CX-5 Sport Lux with around 30-50k miles typically sells for around £16,570. This price reflects a good balance of depreciation already absorbed by the first owner, while still getting a relatively modern car with plenty of life left. Prices can vary by a few hundred pounds depending on exact mileage, condition, and optional extras, but aim for this figure.

## Which trim to buy

The Sport Lux trim is definitely the sweet spot for the CX-5. It builds on the already well-equipped SE-L by adding some really desirable features like larger 19-inch alloy wheels, heated front seats and steering wheel (a godsend in winter!), a power tailgate, and a reversing camera. You get a much more premium feel and better convenience without jumping to the top-spec GT Sport, which can be a bit pricier without adding essential features for most buyers. It offers the best blend of comfort, tech, and value for money.

## What to check before you buy

- Infotainment system glitches (minor software issues)
- Rear brake caliper sticking (check for uneven brake wear)
- Minor electrical gremlins (rare, but worth checking all functions)
- Tyre wear (larger wheels on higher trims can mean more expensive replacements)

## Running costs

For a 2.0-litre petrol CX-5, you're looking at decent running costs. Fuel will be around 15.7p per mile, so if you do 10,000 miles a year, that's about £1,570. Road tax (VED) for a 2021 model is £190 per year. Insurance will vary a lot based on your personal circumstances, but budget roughly £500-£800 annually. Servicing costs are reasonable, typically £250-£400 a year at an independent garage, or slightly more at a main dealer.

## Key stats

- **Fuel Type**: Petrol
- **Horsepower**: 165hp (2.0 SkyActiv-G)
- **Mpg**: 42 mpg (combined)
- **Reliability Score**: Excellent
- **Safety Rating**: 5-star Euro NCAP (2017)

## Trim comparison

| Trim | Price new | Price used | Key features |
| --- | --- | --- | --- |
| SE-L | £27,000 | £15,000 | LED headlights; 8-inch infotainment with Apple CarPlay/Android Auto; Dual-zone climate control |
| Sport Lux | £30,000 | £16,570 | 19-inch alloy wheels; Heated front seats; Heated steering wheel |
| GT Sport | £33,000 | £18,500 | Nappa leather upholstery; Ventilated front seats; Heated rear seats |

## Depreciation forecast

| Year | Estimated value | Retention |
| --- | --- | --- |
| 2026 | £16,570 | 100% |
| 2027 | £14,913 | 90% |
| 2028 | £13,720 | 82.8% |
| 2029 | £12,790 | 77.2% |
| 2030 | £12,022 | 72.5% |

Buying a 3-4 year old Mazda CX-5 like the 2021 model is a smart move for depreciation. The steepest drop in value happens in the first few years, so by buying used, you're letting the first owner take that hit. From here, the depreciation curve flattens out significantly, meaning you'll lose less money each year compared to buying new. This makes it a great value proposition for long-term ownership.

Total value lost since new: 27.45%.

## Alternatives to consider

- [Kia Sportage](https://autoscout.fyi/cars/kia-sportage.md)
- [Hyundai Tucson](https://autoscout.fyi/cars/hyundai-tucson.md)
- [Volkswagen Tiguan](https://autoscout.fyi/cars/volkswagen-tiguan.md)

---

Source: AutoScout (https://autoscout.fyi). Part of a review of the UK used-car market across 500+ models.