Seat Tarraco — MPG & Fuel Costs 2025
SEAT's flagship large seven-seat family SUV. Highly spacious, practical, and available with efficient TSI and TDI engines.
The SEAT Tarraco is a stylish and spacious large SUV, offering space for seven passengers and sharing its platform with the Skoda Kodiaq and VW Tiguan Allspace.
Engines include efficient TSI petrol units and robust TDI diesels, which are highly economical and durable.
Real-world fuel economy averages a very respectable 43 MPG for the diesel, while the 1.5-litre TSI petrol engine returns around 32 MPG in mixed driving.
TL;DR
32 MPG
Real-world petrol
43 MPG
Real-world diesel
58L
Tank capacity
£79.34
Full tank (petrol)
19.4p
Per mile (petrol)
Real-World Fuel Economy: The Seat Tarraco achieves an estimated 32 MPG (petrol) and 43 MPG (diesel) in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 58-litre tank completely costs approximately £79.34 (petrol) or £82.42 (diesel) at average UK fuel price rates.
Fuel economy at a glance
32
Real-world MPG
Petrol
38.7
Official WLTP
Petrol
43
Real-world MPG
Diesel
51.4
Official WLTP
Diesel
Annual fuel costs by mileage
| Annual mileage | Petrol | Diesel |
|---|---|---|
| 5,000 miles/yr | £972 | £751 |
| 7,400 miles/yr(UK average) | £1438 | £1112 |
| 10,000 miles/yr | £1943 | £1502 |
| 15,000 miles/yr | £2915 | £2253 |
| 20,000 miles/yr | £3887 | £3005 |
| Full tank (58L) | £79.34 | £82.42 |
| Cost per mile | 19.4p | 15.0p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Tarraco compare?
Tips to get better MPG from your Tarraco
The Tarraco is heavy; avoid aggressive starts to keep fuel consumption down.
Select Eco settings to smooth throttle responses and transmission shifts.
Keep the third row folded flat when not in use to save weight.
Is the cheaper petrol station worth it?
In a Seat Tarraco achieving ~32 MPG real-world, if you fill 46 litres and the alternative station is 10p/litre cheaper:
£4.60
Gross saving on fuel
£0.58
Cost of 3-mile detour
£4.02
Net saving ✓
You could drive up to 24 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 Seat Tarraco?
The Seat Tarraco achieves approximately 32 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 38.7 MPG due to real driving conditions. Diesel variants achieve around 43 MPG real-world.
How much does it cost to fill a Seat Tarraco?
The Seat Tarraco has a fuel tank of 58 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £79.34. Diesel costs approximately £82.42 for a full tank.
What is the annual fuel cost for a Seat Tarraco?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Seat Tarraco costs approximately £1438 per year in fuel. At 10,000 miles/year the cost rises to £1943. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Seat Tarraco?
In a Seat Tarraco doing ~32 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 46-litre fill nets approximately £4.02 after the extra fuel cost. You could drive up to 24 miles before the saving is eaten up. Use the WorthThePump calculator for your exact situation.
How much does the Seat Tarraco cost per mile in fuel?
The Seat Tarraco costs approximately 19.4p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £5.82 per day in fuel.
What is the WLTP MPG figure for the Seat Tarraco?
The official WLTP fuel economy figure for the Seat Tarraco is 38.7 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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