2021 Suzuki SX4 S-Cross 1.4 Boosterjet MHEV SZ4

Overview

• Make: Suzuki
• Model: SX4 S-Cross
• Trim: SZ4
• Version: 1.4 Boosterjet Mhev SZ4 Manual FWD Euro 6 (s/s) 5dr (127 bhp)
• Year: 2021
• Mileage: 71,159 miles
• Fuel: Petrol, mild hybrid
• Body: SUV, 5 doors, 5 seats
• Engine: 1.4 litres, 127 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Suzuki SX4 S-Cross Sz4 is advertised with 71,159 miles, approximately 32,600 above the typical mileage for its age. The AskCar estimate for this car is £8,569. It is priced at £8,495, which is £74 below that estimate. The AskCar estimate uses 205 UK dealer adverts for the Suzuki SX4 S-Cross, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 44 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Fusco Vehicle Sales in Bangor. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £74 (under 1%) under the AskCar estimate of £8,569.

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 205 priced Suzuki SX4 S-Cross adverts across different ages and specifications, as of 8 November 2026.

A 2021 Suzuki SX4 S-Cross with the 1.4 petrol engine is typically advertised at £11,800: the median of the 28 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2021 Suzuki SX4 S-Cross has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 25 September 2026 at £8,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 22 October 2027.

It failed its MOT on 29 September 2025 and passed 24 days later, on 23 October 2025.

There were no advisories at the latest test.

Mileage at that test: 63,481 miles, which matches the advertised 71,159 miles.

Advertised mileage is about 32,600 miles higher than the median mileage of a 2021 Suzuki SX4 S-Cross on AskCar.

Similar cars

3 other 2021 Suzuki SX4 S-Cross SZ4 1.4 petrol manual SUVs are for sale at UK dealers, from £7,995 to £11,495, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2021 Suzuki SX4 S-Cross SZ4, 1.4 petrol SUV, black. Mileage: 81,790 miles. Price: £7,995, £500 less than this car. Dealer: Squire Cars Abertillery in Abertillery. AskCar page: https://askcar.co.uk/car/suzuki-sx4-s-cross-2021-57935492e9cb
• 2021 Suzuki SX4 S-Cross SZ4, 1.4 petrol SUV, silver. Mileage: 33,778 miles. Price: £11,495, £3,000 more than this car. Dealer: Progress Motor Group in Kettering. AskCar page: https://askcar.co.uk/car/suzuki-sx4-s-cross-2021-54ef402674a4
• 2021 Suzuki SX4 S-Cross SZ4, 1.4 petrol SUV, blue. Mileage: 23,285 miles. Price: £10,898, £2,403 more than this car. Dealer: Eastern Western Motor Group Car Deal Warehouse Superstore Newbridge in Edinburgh. AskCar page: https://askcar.co.uk/car/suzuki-sx4-s-cross-2021-b99f3843913a