Used Smart #3 cars for sale on What Car?

In partnership with

What Car? Classifieds has 50 approved used Smart #3 cars available for sale from top Smart dealers. Browse our classifieds now - the easiest and most powerful used car search tool around – and find the perfect approved used Smart #3 near you.

In partnership with

Cars found 50

Chosen Filters (2)
* Postcode invalid
Smart #3 49kWh Pro Auto 5dr

Smart #3 49kWh Pro Auto 5dr

Portsmouth, Hampshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 415 Miles
£25,995
Smart #3 66kWh Premium Auto 5dr

Smart #3 66kWh Premium Auto 5dr

Kirkcaldy, Fife
  • 2024 reg
  • Electric
  • 5 Doors
  • Automatic
  • 6,831 Miles
£28,998
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Portsmouth, Hampshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 3,916 Miles
£31,999
Smart #3 66kWh Premium Auto 5dr

Smart #3 66kWh Premium Auto 5dr

Perth, Perthshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 667 Miles
£26,998
Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Brentford, Middlesex
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 2,250 Miles
£32,000
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Kings lynn, Norfolk
  • 2024 reg
  • Electric
  • 5 Doors
  • Automatic
  • 12,626 Miles
£28,999
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Stevenage, Hertfordshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 2,931 Miles
£32,250
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Perth, Perthshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 1,296 Miles
£32,998
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Truro, Cornwall
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 1,000 Miles
£34,249
Smart Hashtag 3 66kWh BRABUS Auto AWD 5dr

Smart Hashtag 3 66kWh BRABUS Auto AWD 5dr

Stockport, Cheshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 6,005 Miles
£30,747
Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Brighton, East sussex
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 100 Miles
£27,999
Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Brighton, East sussex
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 100 Miles
£27,999
Smart HASHTAG 3 66kWh BRABUS Auto AWD 5dr

Smart HASHTAG 3 66kWh BRABUS Auto AWD 5dr

Bristol, Gloucestershire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 5,387 Miles
£32,000
Smart Hashtag 3 66kWh 25th Anniversary Edition Auto 5dr

Smart Hashtag 3 66kWh 25th Anniversary Edition Auto 5dr

Stockport, Cheshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 9,487 Miles
£27,876
Smart #3 66kWh BRABUS Auto AWD 5dr

Smart #3 66kWh BRABUS Auto AWD 5dr

Exeter, Devon
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 1,000 Miles
£34,249
Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Smart HASHTAG 3 66kWh Pro+ Auto 5dr

Bristol, Gloucestershire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 6,690 Miles
£26,000
Smart Hashtag 3 66kWh Premium Auto 5dr

Smart Hashtag 3 66kWh Premium Auto 5dr

Stockport, Cheshire
  • 2025 reg
  • Electric
  • 5 Doors
  • Automatic
  • 3,636 Miles
£26,883
Smart #3 66kWh Pro+ Auto 5dr

Smart #3 66kWh Pro+ Auto 5dr

Taunton, Somerset
  • 2024 reg
  • Electric
  • 5 Doors
  • Automatic
  • 2,972 Miles
£25,895
Smart #3 66kWh Premium Auto 5dr

Smart #3 66kWh Premium Auto 5dr

Sheffield, South yorkshire
  • 2024 reg
  • Electric
  • 5 Doors
  • Automatic
  • 11,272 Miles
£24,985
Smart #3 66kWh Premium Auto 5dr

Smart #3 66kWh Premium Auto 5dr

Bury st. edmunds, Suffolk
  • 2024 reg
  • Electric
  • 5 Doors
  • Automatic
  • 13,994 Miles
£23,990
...