Hyundai Tucson — MPG & Fuel Costs 2025
Hyundai's popular mid-size SUV. Available as mild hybrid, full hybrid, and plug-in hybrid. Bold styling and a spacious interior.
The Hyundai Tucson is a mid-size SUV that stands out with its bold styling, modern cabin layout, and generous boot space. It is a popular choice for families seeking a comfortable, high-tech vehicle with low running costs.
Engine options include mild-hybrid petrols, a highly efficient full hybrid (HEV), and a plug-in hybrid (PHEV) that can travel up to 38 miles on pure electric power. These engines are quiet, responsive, and highly efficient.
Real-world fuel economy is highly competitive. The full hybrid HEV achieves an average of 45 MPG in mixed driving, while the standard petrol model returns around 42 MPG. The diesel version managed a respectable 48 MPG, making it a great long-distance cruiser.
TL;DR
42 MPG
Real-world petrol
48 MPG
Real-world diesel
54L
Tank capacity
£73.87
Full tank (petrol)
14.8p
Per mile (petrol)
Real-World Fuel Economy: The Hyundai Tucson achieves an estimated 42 MPG (petrol) and 48 MPG (diesel) in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 54-litre tank completely costs approximately £73.87 (petrol) or £76.73 (diesel) at average UK fuel price rates.
Fuel economy at a glance
42
Real-world MPG
Petrol
49.6
Official WLTP
Petrol
48
Real-world MPG
Diesel
56.5
Official WLTP
Diesel
Annual fuel costs by mileage
| Annual mileage | Petrol | Diesel |
|---|---|---|
| 5,000 miles/yr | £740 | £673 |
| 7,400 miles/yr(UK average) | £1096 | £996 |
| 10,000 miles/yr | £1481 | £1346 |
| 15,000 miles/yr | £2221 | £2019 |
| 20,000 miles/yr | £2961 | £2692 |
| Full tank (54L) | £73.87 | £76.73 |
| Cost per mile | 14.8p | 13.5p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Tucson compare?
Tips to get better MPG from your Tucson
For hybrid models, utilize the 'Eco' mode to maximize battery usage and smooth out engine engagement.
The Tucson's bold front design creates air resistance at high speed; cruising at 65 mph on the motorway saves considerable fuel.
Check tyre pressures before long journeys; under-inflated tyres can drag down the MPG of large SUVs significantly.
Is the cheaper petrol station worth it?
In a Hyundai Tucson achieving ~42 MPG real-world, if you fill 43 litres and the alternative station is 10p/litre cheaper:
£4.30
Gross saving on fuel
£0.44
Cost of 3-mile detour
£3.86
Net saving ✓
You could drive up to 29 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 Hyundai Tucson?
The Hyundai Tucson achieves approximately 42 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 49.6 MPG due to real driving conditions. Diesel variants achieve around 48 MPG real-world.
How much does it cost to fill a Hyundai Tucson?
The Hyundai Tucson has a fuel tank of 54 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £73.87. Diesel costs approximately £76.73 for a full tank.
What is the annual fuel cost for a Hyundai Tucson?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Hyundai Tucson costs approximately £1096 per year in fuel. At 10,000 miles/year the cost rises to £1481. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Hyundai Tucson?
In a Hyundai Tucson doing ~42 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 43-litre fill nets approximately £3.86 after the extra fuel cost. You could drive up to 29 miles before the saving is eaten up. Use the WorthThePump calculator for your exact situation.
How much does the Hyundai Tucson cost per mile in fuel?
The Hyundai Tucson costs approximately 14.8p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £4.44 per day in fuel.
What is the WLTP MPG figure for the Hyundai Tucson?
The official WLTP fuel economy figure for the Hyundai Tucson is 49.6 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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