2023 Suzuki Swift 1.2 Dualjet MHEV SZ T

Overview

• Make: Suzuki
• Model: Swift
• Trim: SZ T
• Version: 1.2 Dualjet Mhev SZ T CVT FWD Euro 6 (s/s) 5dr (82 bhp)
• Year: 2023
• Mileage: 34,967 miles
• Fuel: Petrol, mild hybrid
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 82 bhp
• Gearbox: Automatic (CVT)
• Drive: Front-wheel drive
• Colour: Red
• CO2: 115 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Suzuki Swift SZ T is advertised with 34,967 miles, approximately 15,900 above the typical mileage for its age. The dealer is asking £11,998, which is £809 below the AskCar estimate of £12,807. To work out the AskCar estimate, we analyse UK dealer adverts for 1,586 Suzuki Swift cars across different ages and specifications. The asking price is now £400 lower than when we first recorded the advert 29 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is CarSupermarket.com Sheffield, based in Sheffield. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £809 (6%) under the AskCar estimate of £12,807.

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 1,586 priced Suzuki Swift adverts across different ages and specifications, as of 4 November 2026.

A 2023 Suzuki Swift with the 1.2 petrol engine is typically advertised at £12,000: the median of the 161 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Suzuki Swift has been on sale for at least 29 days.

Price history

AskCar first saw this advert on 6 October 2026 at £12,398. Its asking price is now £11,998, £400 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 6 October 2026: £12,398
• 24 October 2026: £12,198
• 28 October 2026: £11,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 October 2027.

It has had 2 MOTs. The latest, on 2 October 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 34,691 miles, which matches the advertised 34,967 miles.

Advertised mileage is about 15,900 miles higher than the median mileage of a 2023 Suzuki Swift on AskCar.

Similar cars

30 other 2023 Suzuki Swift SZ T 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £11,895 to £15,998, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Suzuki Swift SZ T, 1.2 petrol hatchback, blue. Mileage: 35,246 miles. Price: £12,850, £852 more than this car. Dealer: Wessex Garages Wessex Nissan, Hyundai and Kia Newport in Newport. AskCar page: https://askcar.co.uk/car/suzuki-swift-2023-9a1e624d49e7
• 2023 Suzuki Swift SZ T, 1.2 petrol hatchback, white. Mileage: 35,849 miles. Price: £12,499, £501 more than this car. Dealer: Hendy Kia / Mazda / Honda - Eastleigh in Eastleigh. AskCar page: https://askcar.co.uk/car/suzuki-swift-2023-6e858da4aed5
• 2023 Suzuki Swift SZ T, 1.2 petrol hatchback, red. Mileage: 31,000 miles. Price: £12,690, £692 more than this car. Dealer: UK Wheels in Edgware. AskCar page: https://askcar.co.uk/car/suzuki-swift-2023-8b4eaeed7193

• The nearest: 2023 Suzuki Swift SZ T, 1.2 petrol hatchback, red, 9 miles from this car. Mileage: 21,272 miles. Price: £14,998, £3,000 more than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/suzuki-swift-2023-f559d795540c