UK vehicle fuel tank capacities
Typical fuel tank capacity for vehicle models commonly sold in the United Kingdom, used to convert a volume of wrong fuel into a concentration. Concentration, not volume, determines the damage a misfuel causes, because a high-pressure fuel pump experiences the ratio of contaminant to fuel rather than the quantity added. Capacities are typical figures for common variants and vary by model year and trim.
Licensed CC BY 4.0. Reuse the figures; cite the repository.
UK vehicle fuel tank capacities: download
Variables
| Name | Description |
|---|---|
| make | Manufacturer |
| model | Model name |
| cap | Typical tank capacity in litres |
| fuels | Fuels the model was sold with in the UK |
Cite this dataset
UK Wrong Fuel Repository, UK vehicle fuel tank capacities, v2026.1, https://wrongfuel.co.uk/data/vehicle-tank-capacities
Method and limitations
Figures are aggregated from published sources, each carrying a grade from peer-reviewed through to secondary reporting. Derived rows are arithmetic performed here on a cited vehicle tank capacity and are labelled derived; recorded rows are labelled cited. No UK body records misfuelling incidents, so every national total in this field is an estimate, and where sources disagree this repository reports both rather than averaging them. The full bibliography is at sources.
Our engine scientists, fuel-system engineers and misfuel specialists would be glad to talk your situation through with you, free of charge. That consultation is what this repository offers: there is no fee, nothing to buy, and no obligation attached to any part of it.
Tell them what went in, roughly how much, and whether the engine has run. That is enough to establish which components are exposed and what the realistic range of outcomes is — and if the answer is that you need nobody at all, they will say so.
Speak to a misfuel scientist — 01295 380724How the consultation works
Across the network
Stockbridge Capital Holdings › Fuel Fixer International › Fuel Fixer Ltd. Every site below is operated by the same group.
- Forecourt Assist — AdBlue contamination drains only.
- Forecourt Assist Carlisle — wrong fuel in and around Carlisle.
- Forecourt Assist Darlington — wrong fuel in and around Darlington.
- Forecourt Assist Dumfries — wrong fuel in and around Dumfries.
- Forecourt Assist Durham — wrong fuel in and around Durham.
- Forecourt Assist Gateshead — wrong fuel in and around Gateshead.
- Forecourt Assist Kendal — wrong fuel in and around Kendal.
- Forecourt Assist Keswick — wrong fuel in and around Keswick.
- Forecourt Assist Maryport — wrong fuel in and around Maryport.
- Forecourt Assist Middlesbrough — wrong fuel in and around Middlesbrough.
- Forecourt Assist Newcastle — wrong fuel in and around Newcastle.
- Forecourt Assist Penrith — wrong fuel in and around Penrith.
- Forecourt Assist Sunderland — wrong fuel in and around Sunderland.
- Forecourt Assist Whitehaven — wrong fuel in and around Whitehaven.
- Forecourt Assist Workington — wrong fuel in and around Workington.
- Forecourt Assist Cumbria — wrong fuel across Cumbria.
- Forecourt Assist Teesside — wrong fuel across Teesside.
- Fuel Fixer Fuelfixer — wrong fuel across Scotland, plus Ireland.
- Fuel Fixer — misfuel help, organised by fuel mix-up.
- Fuel Fixer — local fuel drainers, area by area.
- Forecourt Assist — the operator: network directory and author page.
- Fuel Fixer — the group operating site.
Background reading: Common rail injection (Wikipedia). Service operated by Fuel Fixer, alongside Misfuel Doctor, Fuel Fixer Scotland and Motor Servicing.