MG Real MPG by model
Real-world fuel economy for 6 MG models, reported by owners and set against the official figure engine by engine, from 289 submissions. Pick a model for the full engine table and to add your own figure.
Other MG models
Models where too few engines have real-world figures for a page of their own. The data we hold is here rather than lost.
Engines and official figures
- 1.5: official 42.3 mpg, real 41.1 mpg (97%*)
Engines and official figures
- 1.5 TGI: official 46.3 mpg, real 37.8 mpg (82%)
- 1.5 TGI DCT: official 45.5 mpg, real 36.0 mpg (79%)
Engines and official figures
- 1.5 T-GDI: official 37.2 mpg, real 34.0 mpg (91%*)
- 1.5 T-GDI Automatic: official 36.2 mpg, real 34.3 mpg (95%*)
Engines and official figures
- 135: official 35.8 mpg, real 39.0 mpg (109%)
- LE 500: official 35.8 mpg
Where the MG figures come from
Rebuilt from the archived Honest John Real MPG dataset after the site closed in 2026, with the official NEDC and WLTP figures kept alongside the owner-reported averages, plus new submissions from CarAdCheck readers. Each model page links to the archived page it was built from.
CarAdCheck is not affiliated with Honest John or Volkswagen Financial Services. How we rebuilt Real MPG.
Before you go and see it
Whichever MG you settle on, these are the checks worth doing before you go and look at it.