Used Smart #3 for sale
There are 31 used Smart #3 for sale from UK dealers on AskCar, as of 2 November 2026. Typical asking price £28,000 (the median: half cost less, half cost more). The cheapest is £10,995. They come from 19 dealerships.
The middle half of the 31 cars are priced between £24,000 and £30,500.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
What does a used Smart #3 cost?
The median asking price is £28,000, across the 31 cars for sale with a price.
12 of the 31 cars had their price reduced in the last 14 days to 2 November 2026.
Cars for sale now
Best value first: the cars priced furthest below their AskCar estimate come first, and those without one come after. The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 31 priced Smart #3 adverts on AskCar as of 2 November 2026.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page.
Cheaper cars like each one, with its price history, are on its AskCar page.
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 10 miles. Price: £29,307, unchanged since AskCar first saw it on 27 October 2026, 6 days ago. Good value: £3,547 (10%) under the AskCar estimate of £32,854. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu SMART Beaconsfield in Beaconsfield. AskCar page: https://askcar.co.uk/car/smart-3-2026-b0e27c1e2d95
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 419 miles. Price: £28,993, unchanged since AskCar first saw it on 27 October 2026, 6 days ago. Good value: £3,444 (10%) under the AskCar estimate of £32,437. Euro 6 emissions standard. ULEZ compliant. Dealer: Vertu SMART Beaconsfield in Beaconsfield. AskCar page: https://askcar.co.uk/car/smart-3-2026-3bafef66282d
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 8,855 miles. Price: £26,620, reduced by £2,170 from £28,790 since AskCar first saw it on 11 August 2026, 83 days ago. Good value: £2,425 (8%) under the AskCar estimate of £29,045. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Mercedes-Benz of Glasgow in Glasgow. AskCar page: https://askcar.co.uk/car/smart-3-2026-25f9bf4e81ae
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 2,638 miles. Price: £27,850, reduced by £2,100 from £29,950 since AskCar first saw it on 23 June 2026, 132 days ago. Good value: £2,529 (8%) under the AskCar estimate of £30,379. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz Of Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/smart-3-2026-d3ea11c8b216
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 629 miles. Price: £29,999, unchanged since AskCar first saw it on 28 October 2026, 5 days ago. Fair price: £2,225 (6%) under the AskCar estimate of £32,224. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: smart at Marshall Mercedes-Benz of Portsmouth in Portsmouth. AskCar page: https://askcar.co.uk/car/smart-3-2026-2cabb4dec1d4
- 2025 Smart #3 Pro, 267 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 5,028 miles. Price: £22,250, reduced by £2,200 from £24,450 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £1,623 (6%) under the AskCar estimate of £23,873. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart of West London in London. AskCar page: https://askcar.co.uk/car/smart-3-2025-d485696e7cff
- 2026 Smart #3 PRO Plus, 268 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 1,325 miles. Price: £26,290, reduced by £200 from £26,490 since AskCar first saw it on 18 September 2026, 45 days ago. Fair price: £1,853 (6%) under the AskCar estimate of £28,143. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Group 1 Automotive Mercedes-Benz of Stevenage in Stevenage. AskCar page: https://askcar.co.uk/car/smart-3-2026-06d8bc35a42b
- 2026 Smart #3 PRO Plus, 268 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 7,416 miles. Price: £24,610, reduced by £1,040 from £25,650 since AskCar first saw it on 27 October 2026, 6 days ago. Fair price: £1,672 (6%) under the AskCar estimate of £26,282. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/smart-3-2026-b9bac4d9a0b8
- 2025 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 2,692 miles. Price: £25,250, reduced by £3,250 from £28,500 since AskCar first saw it on 12 September 2026, 51 days ago. Fair price: £1,216 (4%) under the AskCar estimate of £26,466. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart Of Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/smart-3-2025-f4b178885b8d
- 2025 Smart #3 PRO Plus, 268 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 4,756 miles. Price: £23,296, reduced by £1,202 from £24,498 since AskCar first saw it on 29 August 2026, 65 days ago. Fair price: £1,025 (4%) under the AskCar estimate of £24,321. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge. AskCar page: https://askcar.co.uk/car/smart-3-2025-7b97ea5cc608
- 2024 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 6,000 miles. Price: £23,950, unchanged since AskCar first saw it on 7 October 2026, 26 days ago. Fair price: £460 (1%) under the AskCar estimate of £24,410. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Xclusive Xports in Bayford. AskCar page: https://askcar.co.uk/car/smart-3-2024-2f75967bf3b3
- 2025 Smart #3 BRABUS, 421 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 5,397 miles. Price: £30,000, reduced by £3,200 from £33,200 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £346 (1%) under the AskCar estimate of £30,346. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart of Loughton in Loughton. AskCar page: https://askcar.co.uk/car/smart-3-2025-8579752cba26
- 2025 Smart #3 PRO PLUS, 268 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 3,498 miles. Price: £24,372, reduced by £280 from £24,652 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £55 (under 1%) under the AskCar estimate of £24,427. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu SMART Beaconsfield in Beaconsfield. AskCar page: https://askcar.co.uk/car/smart-3-2025-b8d200635a75
- 2025 Smart #3 BRABUS, 421 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 6,903 miles. Price: £29,969, raised by £294 from £29,675 since AskCar first saw it on 14 October 2026, 19 days ago. Fair price: £56 (under 1%) over the AskCar estimate of £29,913. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Vertu SMART Beaconsfield in Beaconsfield. AskCar page: https://askcar.co.uk/car/smart-3-2025-74c15c9a8001
- 2025 Smart #3 PRO PLUS, 268 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 8,415 miles. Price: £23,650, reduced by £1,350 from £25,000 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £128 (under 1%) over the AskCar estimate of £23,522. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart of West London in London. AskCar page: https://askcar.co.uk/car/smart-3-2025-8d6254244d69
- 2025 Smart #3 PRO PLUS, 268 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 1,452 miles. Price: £25,485, reduced by £515 from £26,000 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £157 (under 1%) over the AskCar estimate of £25,328. ULEZ compliant. MOT: first test not yet due. Dealer: JCT600 Volkswagen Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/smart-3-2025-7878d4d929f9
- 2025 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 1,800 miles. Price: £27,300, unchanged since AskCar first saw it on 30 September 2026, 33 days ago. Fair price: £230 (under 1%) over the AskCar estimate of £27,070. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EV Experts Surrey in Guildford. AskCar page: https://askcar.co.uk/car/smart-3-2025-77d2b5dd73f0
- 2026 Smart #3 BRABUS, 421 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 4,700 miles. Price: £32,900, unchanged since AskCar first saw it on 15 October 2026, 18 days ago. Fair price: £279 (under 1%) over the AskCar estimate of £32,621. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: EV Experts Surrey in Guildford. AskCar page: https://askcar.co.uk/car/smart-3-2026-1f3152da5439
- 2025 Smart #3 PRO PLUS, 268 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 13,000 miles. Price: £23,350, reduced by £3,150 from £26,500 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £513 (2%) over the AskCar estimate of £22,837. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart of West London in London. AskCar page: https://askcar.co.uk/car/smart-3-2025-624d934d1531
- 2025 Smart #3 BRABUS, 421 bhp, automatic, electric, SUV, 5 doors, grey. Mileage: 6,181 miles. Price: £31,000, reduced by £4,500 from £35,500 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £880 (2%) over the AskCar estimate of £30,120. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart Of Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/smart-3-2025-b057845e11e7
- 2024 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 11,895 miles. Price: £23,998, unchanged since AskCar first saw it on 23 October 2026, 10 days ago. Fair price: £714 (3%) over the AskCar estimate of £23,284. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 14 October 2027. Dealer: Arnold Clark Salford Vauxhall / Fiat / Abarth / MG / Jeep in Salford. AskCar page: https://askcar.co.uk/car/smart-3-2024-581d80f34275
- 2024 Smart #3 PRO Plus, 268 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 15,902 miles. Price: £21,861, reduced by £625 from £22,486 since AskCar first saw it on 19 September 2026, 44 days ago. Fair price: £680 (3%) over the AskCar estimate of £21,181. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Dartford in Dartford. AskCar page: https://askcar.co.uk/car/smart-3-2024-5f9eb82ef840
- 2025 Smart #3 BRABUS, 421 bhp, automatic, electric, SUV, 5 doors, black. Mileage: 15,395 miles. Price: £29,500, reduced by £3,000 from £32,500 since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £1,203 (4%) over the AskCar estimate of £28,297. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Sytner Group Smart of West London in London. AskCar page: https://askcar.co.uk/car/smart-3-2025-96288a93a376
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 3,000 miles. Price: £31,790, reduced by £200 from £31,990 since AskCar first saw it on 3 October 2026, 30 days ago. Fair price: £1,449 (4%) over the AskCar estimate of £30,341. Euro 6 emissions standard. ULEZ compliant. MOT: first test not yet due. Dealer: Stratstone Mercedes-Benz of Lakeside in Chafford Hundred and West Thurrock. AskCar page: https://askcar.co.uk/car/smart-3-2026-7e9fffecb6ec
- 2025 Smart #3 PRO PLUS, 268 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 100 miles. Price: £27,999, unchanged since AskCar first saw it on 28 May 2026, 158 days ago. Fair price: £1,578 (5%) over the AskCar estimate of £26,421. ULEZ compliant. MOT: first test not yet due. Dealer: Lookers Smart of Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/smart-3-2025-dae641313311
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, red. Mileage: 10 miles. Price: £38,000, unchanged since AskCar first saw it on 25 September 2026, 38 days ago. Above the going rate: £5,146 (15%) over the AskCar estimate of £32,854. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Group Smart Of Milton Keynes in Milton Keynes. AskCar page: https://askcar.co.uk/car/smart-3-2026-ef5e31e9ac1a
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, silver. Mileage: 15 miles. Price: £38,160, unchanged since AskCar first saw it on 26 July 2026, 99 days ago. Above the going rate: £5,311 (16%) over the AskCar estimate of £32,849. Euro 6 emissions standard. ULEZ compliant. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge. AskCar page: https://askcar.co.uk/car/smart-3-2026-25babb83d3dd
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 15 miles. Price: £38,160, unchanged since AskCar first saw it on 10 July 2026, 115 days ago. Above the going rate: £5,311 (16%) over the AskCar estimate of £32,849. Euro 6 emissions standard. ULEZ compliant. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Croydon in Croydon. AskCar page: https://askcar.co.uk/car/smart-3-2026-841a4f001b1e
- 2026 Smart #3 Premium, 267 bhp, automatic, electric, SUV, 5 doors, blue. Mileage: 15 miles. Price: £39,040, reduced by £2,500 from £41,540 since AskCar first saw it on 26 August 2026, 68 days ago. Above the going rate: £6,191 (18%) over the AskCar estimate of £32,849. Euro 6 emissions standard. ULEZ compliant. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Brooklands in Weybridge. AskCar page: https://askcar.co.uk/car/smart-3-2026-03df25486410
- 2026 Smart #3 PRO Plus, 268 bhp, automatic, electric, SUV, 5 doors, white. Mileage: 15 miles. Price: £35,460, unchanged since AskCar first saw it on 10 July 2026, 115 days ago. Above the going rate: £6,141 (20%) over the AskCar estimate of £29,319. Euro 6 emissions standard. ULEZ compliant. Dealer: Hedin Automotive Mercedes-Benz And Smart Of Croydon in Croydon. AskCar page: https://askcar.co.uk/car/smart-3-2026-b682f7e993ac
- 2015 Smart #3, SUV, 5 doors, red. Mileage: 70,000 miles. Price: £10,995, unchanged since AskCar first saw it on 21 October 2026, 12 days ago. Above the going rate: £2,016 (22%) over the AskCar estimate of £8,979. Dealer: Michael Woods Cars in Newry. AskCar page: https://askcar.co.uk/car/smart-3-2015-f5989b856ce1
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