2021 Suzuki SX4 S-Cross 1.4 Boosterjet MHEV SZ5
Price: £15,998. Fair price: £911 (5%) under the AskCar estimate of £16,909, our expected asking price for this car from its model, age, mileage and specification, drawing on 213 priced Suzuki SX4 S-Cross adverts on AskCar as of 7 November 2026.
AskCar lists 223 used Suzuki SX4 S-Cross from 192 UK dealerships, as of 7 November 2026.
Overview
- Make: Suzuki
- Model: SX4 S-Cross
- Trim: SZ5
- Version: 1.4 Boosterjet Mhev SZ5 Auto 4WD Euro 6 (s/s) 5dr Allgrip (127 bhp)
- Year: 2021
- Mileage: 16,662 miles
- Fuel: Petrol, mild hybrid
- Body: SUV, 5 doors, 5 seats
- Engine: 1.4 litres, 127 bhp
- Gearbox: Automatic
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 142 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2021 Suzuki SX4 S-Cross Sz5 has covered 16,662 miles, around 22,300 fewer miles than is typical for its age. The AskCar estimate for this car is £16,909. It is priced at £15,998, which is £911 below that estimate. The AskCar estimate uses 213 UK dealer adverts for the Suzuki SX4 S-Cross, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 116 days ago. Its asking price has since fallen by £1,000. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Stirling Volkswagen, based in Stirling. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £911 (5%) under the AskCar estimate of £16,909.
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 213 priced Suzuki SX4 S-Cross adverts across different ages and specifications, as of 7 November 2026.
A 2021 Suzuki SX4 S-Cross with the 1.4 petrol engine is typically advertised at £11,700: the median of the 27 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2021 Suzuki SX4 S-Cross has been on sale for at least 116 days.
Price history
AskCar first saw this advert on 14 July 2026 at £16,998. Its asking price is now £15,998, £1,000 less. The latest price cut was seen on 22 September 2026.
Price changes recorded:
- 14 July 2026: £16,998
- 2 August 2026: £16,698
- 25 August 2026: £16,498
- 22 September 2026: £15,998
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 28 April 2027.
It has had 3 MOTs. The latest, on 13 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 15,670 miles, which matches the advertised 16,662 miles.
Advertised mileage is about 22,300 miles lower than the median mileage of a 2021 Suzuki SX4 S-Cross on AskCar.
Similar cars
1 other 2021 Suzuki SX4 S-Cross SZ5 1.4 petrol automatic SUV is for sale at UK dealers, as of 7 November 2026.
The closest to this car in mileage:
- 2021 Suzuki SX4 S-Cross SZ5, 1.4 petrol SUV, red. Mileage: 48,644 miles. Price: £14,995, £1,003 less than this car. Dealer: Suzuki Direct Hunstanton in Hunstanton. AskCar page: https://askcar.co.uk/car/suzuki-sx4-s-cross-2021-7dd8961b96b6
Browse all Suzuki SX4 S-Cross cars for sale · 2021 Suzuki SX4 S-Cross price guide
More like this
- Used Suzuki SX4 S-Cross SZ5 prices
- Used automatic Suzuki SX4 S-Cross for sale
- Used Suzuki SX4 S-Cross for sale near Stirling
Photos
19 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.