Fiat Coupe — MPG & Fuel Costs 2025
Fiat's stunning, angular 90s sports coupe, designed by Chris Bangle. Powerful 20-valve turbo models.
The Fiat Coupe (officially Coupe Fiat) is a modern classic sports car, famous for its dramatic slash-cut wheel arches and pininfarina-styled interior.
It is most famous in the UK for its 2.0-litre 20-valve five-cylinder turbo engine, which made it the fastest front-wheel-drive production car of its era.
Real-world fuel economy is low, with the V20 Turbo models averaging around 25 MPG, rising to 32 MPG under careful motorway cruising conditions.
TL;DR
25 MPG
Real-world petrol
63L
Tank capacity
£86.18
Full tank (petrol)
24.9p
Per mile (petrol)
Real-World Fuel Economy: The Fiat Coupe achieves an estimated 25 MPG in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 63-litre tank completely costs approximately £86.18 at average UK fuel price rates.
Fuel economy at a glance
25
Real-world MPG
Petrol
29.4
Official WLTP
Petrol
Annual fuel costs by mileage
| Annual mileage | Petrol |
|---|---|
| 5,000 miles/yr | £1244 |
| 7,400 miles/yr(UK average) | £1841 |
| 10,000 miles/yr | £2488 |
| 15,000 miles/yr | £3731 |
| 20,000 miles/yr | £4975 |
| Full tank (63L) | £86.18 |
| Cost per mile | 24.9p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Coupe compare?
Tips to get better MPG from your Coupe
For Turbo models, avoid hard acceleration on cold engine oil to save fuel and protect the turbo.
Keep spark plugs and coil packs in perfect condition to ensure complete fuel combustion.
Cruising at 60 mph on the motorway allows the 5-cylinder engine to run in its sweet spot.
Is the cheaper petrol station worth it?
In a Fiat Coupe achieving ~25 MPG real-world, if you fill 50 litres and the alternative station is 10p/litre cheaper:
£5.00
Gross saving on fuel
£0.75
Cost of 3-mile detour
£4.25
Net saving ✓
You could drive up to 20 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 Fiat Coupe?
The Fiat Coupe achieves approximately 25 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 29.4 MPG due to real driving conditions. Diesel variants achieve around N/A MPG real-world.
How much does it cost to fill a Fiat Coupe?
The Fiat Coupe has a fuel tank of 63 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £86.18. Diesel costs approximately £89.52 for a full tank.
What is the annual fuel cost for a Fiat Coupe?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Fiat Coupe costs approximately £1841 per year in fuel. At 10,000 miles/year the cost rises to £2488. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Fiat Coupe?
In a Fiat Coupe doing ~25 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 50-litre fill nets approximately £4.25 after the extra fuel cost. You could drive up to 20 miles before the saving is eaten up. Use the WorthThePump calculator for your exact situation.
How much does the Fiat Coupe cost per mile in fuel?
The Fiat Coupe costs approximately 24.9p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £7.47 per day in fuel.
What is the WLTP MPG figure for the Fiat Coupe?
The official WLTP fuel economy figure for the Fiat Coupe is 29.4 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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