2021 Mazda CX-5 2.0 SKYACTIV-G GT Sport

Overview

• Make: Mazda
• Model: CX-5
• Trim: GT Sport
• Version: 2.0 SKYACTIV-G GT Sport Manual FWD Euro 6 (s/s) 5dr (163 bhp)
• Year: 2021
• Mileage: 27,709 miles
• Fuel: Petrol
• Body: SUV, 5 doors, 5 seats
• Engine: 2.0 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 153 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Mazda CX-5 GT Sport is advertised with 27,709 miles, approximately 11,100 below the typical mileage for its age. The AskCar estimate for this car is £17,129. It is priced at £17,038, which is £91 below that estimate. The AskCar estimate uses 2,558 UK dealer adverts for the Mazda CX-5, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £1,670. Our latest MOT record expired on 30 October 2026. Check the current position with the dealer. Its advertised mileage matches the government's MOT record. The seller is Cargem, based in Rainham. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £91 (under 1%) under the AskCar estimate of £17,129.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 2,558 priced Mazda CX-5 adverts across different ages and specifications, as of 5 November 2026.

A 2021 Mazda CX-5 with the 2.0 petrol engine is typically advertised at £15,900: the median of the 71 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2021 Mazda CX-5 has been on sale for at least 58 days.

Price history

AskCar first saw this advert on 8 September 2026 at £18,708. Its asking price is now £17,038, £1,670 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 8 September 2026: £18,708
• 19 September 2026: £17,685
• 22 September 2026: £17,582
• 25 September 2026: £17,481
• 29 September 2026: £17,334
• 16 October 2026: £17,287
• 28 October 2026: £17,146
• 5 November 2026: £17,038

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 31 October 2025, passed.

Advisories at the latest test: front brake pad(s) wearing thin; offside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 22,733 miles, which matches the advertised 27,709 miles.

Advertised mileage is about 11,100 miles lower than the median mileage of a 2021 Mazda CX-5 on AskCar.

Similar cars

3 other 2021 Mazda CX-5 GT Sport 2.0 petrol manual SUVs are for sale at UK dealers, from £13,918 to £17,141, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2021 Mazda CX-5 GT Sport, 2.0 petrol SUV, blue. Mileage: 16,285 miles. Price: £17,141, £103 more than this car. Dealer: Quality Part X Dunstable in Dunstable. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2021-5240ad29b1fe
• 2021 Mazda CX-5 GT Sport, 2.0 petrol SUV, red. Mileage: 42,077 miles. Price: £15,900, £1,138 less than this car. Dealer: CarTime in Bury. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2021-8d69840ef229
• 2021 Mazda CX-5 GT Sport, 2.0 petrol SUV, grey. Mileage: 58,524 miles. Price: £13,918, £3,120 less than this car. Dealer: Cargem in Rainham. AskCar page: https://askcar.co.uk/car/mazda-cx-5-2021-86be17bcde97