Ford Focus — MPG & Fuel Costs 2025
Ford's popular family hatchback and estate. The 1.0 EcoBoost delivers strong real-world economy, while diesels suit higher mileage drivers.
The Ford Focus is a staple of UK roads, offering practical family transport and class-leading driving dynamics. Available as both a five-door hatchback and a spacious estate, it accommodates family life while keeping running costs low.
Engine choices range from the highly efficient 1.0 EcoBoost hybrid engines to the punchy 1.5 EcoBlue diesel engines designed for long-distance drivers. The mild-hybrid variants use a belt-driven integrated starter/generator to assist the engine and run electrical systems.
Real-world fuel economy is highly respectable, but heavily dependent on driving style. Motorway cruising at 70 mph will easily see the diesel models clearing 60 MPG, while petrol models typically settle in the mid-to-high 40s.
TL;DR
44 MPG
Real-world petrol
58 MPG
Real-world diesel
52L
Tank capacity
£71.14
Full tank (petrol)
14.1p
Per mile (petrol)
Real-World Fuel Economy: The Ford Focus achieves an estimated 44 MPG (petrol) and 58 MPG (diesel) in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 52-litre tank completely costs approximately £71.14 (petrol) or £73.89 (diesel) at average UK fuel price rates.
Fuel economy at a glance
44
Real-world MPG
Petrol
51.4
Official WLTP
Petrol
58
Real-world MPG
Diesel
68.9
Official WLTP
Diesel
Annual fuel costs by mileage
| Annual mileage | Petrol | Diesel |
|---|---|---|
| 5,000 miles/yr | £707 | £557 |
| 7,400 miles/yr(UK average) | £1046 | £824 |
| 10,000 miles/yr | £1413 | £1114 |
| 15,000 miles/yr | £2120 | £1671 |
| 20,000 miles/yr | £2827 | £2228 |
| Full tank (52L) | £71.14 | £73.89 |
| Cost per mile | 14.1p | 11.1p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Focus compare?
Tips to get better MPG from your Focus
Anticipate traffic flow to avoid sudden braking, allowing the mild-hybrid system to glide and regenerate energy smoothly.
Remove roof bars and bicycle racks when not in use to reduce aerodynamic drag, which severely impacts motorway MPG.
Utilize the Active Grille Shutter feature by maintaining a clean front bumper to ensure optimal aerodynamics.
Is the cheaper petrol station worth it?
In a Ford Focus achieving ~44 MPG real-world, if you fill 42 litres and the alternative station is 10p/litre cheaper:
£4.20
Gross saving on fuel
£0.42
Cost of 3-mile detour
£3.78
Net saving ✓
You could drive up to 30 miles round-trip before the saving disappears entirely.
Calculate for your exact situationPopular variants
Frequently asked questions
What is the real-world MPG of the Ford Focus?
The Ford Focus achieves approximately 44 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 51.4 MPG due to real driving conditions. Diesel variants achieve around 58 MPG real-world.
How much does it cost to fill a Ford Focus?
The Ford Focus has a fuel tank of 52 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £71.14. Diesel costs approximately £73.89 for a full tank.
What is the annual fuel cost for a Ford Focus?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Ford Focus costs approximately £1046 per year in fuel. At 10,000 miles/year the cost rises to £1413. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Ford Focus?
In a Ford Focus doing ~44 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 42-litre fill nets approximately £3.78 after the extra fuel cost. You could drive up to 30 miles before the saving is eaten up. Use the WorthThePump calculator for your exact situation.
How much does the Ford Focus cost per mile in fuel?
The Ford Focus costs approximately 14.1p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £4.23 per day in fuel.
What is the WLTP MPG figure for the Ford Focus?
The official WLTP fuel economy figure for the Ford Focus is 51.4 MPG. However, real-world MPG is typically 10–15% lower than WLTP due to cold starts, air conditioning, motorway speeds, and varying loads. WorthThePump uses a 12% real-world penalty to give a more accurate estimate.
Related guides
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