MAZDA CX-5 (2017-21) 5DR SUV 2.0 SKYACTIV-G 165 SS EU6 GT SPORT NAV+ 6SPD

Buyer's Guide & Data from our Checks
The Mazda CX-5 (2017-21) 5DR SUV 2.0 SKYACTIV-G 165 SS EU6 GT SPORT NAV+ 6SPD is a popular choice in the UK's used car market, known for its practicality and stylish design. As a compact SUV, it appeals to families, busy commuters, and those seeking a versatile vehicle with ample space and comfort. Its popularity is underlined by a healthy sample size of 226 checkups and 88 distinct VINs, indicating steady interest. The vehicle’s balanced size makes it suitable for city driving and longer trips, while its fuel economy and reliable performance make it a dependable option for daily use. Typically, it sees around 8,000 miles annually and often changes hands after just over one owner, reflecting good reliability and ease of ownership.
What sets this Mazda CX-5 apart in its class are its refined driving experience, modern features, and impressive design. Equipped with a 2.0-litre SKYACTIV-G engine and an automatic transmission, the vehicle combines efficiency with smooth handling. Consumer reviews highlight its comfortable interior, advanced safety features, and standout features like navigation and sporty styling, making it a favorite among those looking for a premium feel at a competitive price. Its reputation for reliability and low running costs makes it a sensible choice amid rivals such as the Honda CR-V and Nissan Qashqai.
In the used market, the Mazda CX-5 (2017-21) 5DR SUV is valued around £20,700 on average for private sales. It remains well-regarded for its robustness, practicality, and build quality, often matching or surpassing competitors in its segment. Thanks to its combination of style, comfort, and efficiency, it suits a wide range of drivers—from families to first-time car buyers—who want a dependable SUV with good residual values. Overall, it remains a highly recommended choice for those seeking a stylish, reliable, and versatile vehicle in the UK.
Key Findings
The following statistics are drawn from our checks of 88 different vehicles, run between February 18th 2021 and February 28th 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
226
Lookups
Lookups
3
Hidden Histories
Hidden Histories
39k
Average Mileage
Average Mileage
£20,700
Average Valuation
Average Valuation












