Vauxhall Corsa — MPG & Fuel Costs 2025
One of the UK's most popular small cars. Available in petrol and diesel, sharing platform underpinnings with the Peugeot 208.
The Vauxhall Corsa is a perpetual favourite in the UK, especially among young drivers, driving schools, and city dwellers. The current generation shares its platform and engines with the Peugeot 208 under the Stellantis group.
The petrol range is based on a 1.2-litre engine, available in naturally aspirated form or as a punchy turbocharger. A highly efficient 1.5-litre diesel was also produced, offering incredible efficiency for drivers who cover high mileages on the motorway.
With a real-world average of 47 MPG for the petrol turbo and 57 MPG for the diesel, the Corsa is cheap to fuel. Its light chassis and aerodynamically optimized body shape mean it cruises efficiently at speed.
TL;DR
47 MPG
Real-world petrol
57 MPG
Real-world diesel
40L
Tank capacity
£54.72
Full tank (petrol)
13.2p
Per mile (petrol)
Real-World Fuel Economy: The Vauxhall Corsa achieves an estimated 47 MPG (petrol) and 57 MPG (diesel) in real-world UK driving conditions, accounting for a 12% WLTP real-world penalty.
Forecourt Fuel Cost: Refueling the 40-litre tank completely costs approximately £54.72 (petrol) or £56.84 (diesel) at average UK fuel price rates.
Fuel economy at a glance
47
Real-world MPG
Petrol
55.4
Official WLTP
Petrol
57
Real-world MPG
Diesel
67.3
Official WLTP
Diesel
Annual fuel costs by mileage
| Annual mileage | Petrol | Diesel |
|---|---|---|
| 5,000 miles/yr | £662 | £567 |
| 7,400 miles/yr(UK average) | £979 | £839 |
| 10,000 miles/yr | £1323 | £1133 |
| 15,000 miles/yr | £1985 | £1700 |
| 20,000 miles/yr | £2646 | £2267 |
| Full tank (40L) | £54.72 | £56.84 |
| Cost per mile | 13.2p | 11.3p |
Based on UK average fuel prices: petrol 136.8p/L · diesel 142.1p/L. Prices updated regularly.
How does the Corsa compare?
Tips to get better MPG from your Corsa
For the Turbo models, shift up early; the engine has excellent mid-range torque and doesn't need to be revved high.
Use the stop-start system to save fuel at traffic lights and railway crossings.
Opt for the 16-inch wheels rather than 17-inch versions if buying for maximum fuel efficiency and ride comfort.
Is the cheaper petrol station worth it?
In a Vauxhall Corsa achieving ~47 MPG real-world, if you fill 32 litres and the alternative station is 10p/litre cheaper:
£3.20
Gross saving on fuel
£0.40
Cost of 3-mile detour
£2.80
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 Vauxhall Corsa?
The Vauxhall Corsa achieves approximately 47 MPG in real-world petrol driving — around 12% lower than the official WLTP figure of 55.4 MPG due to real driving conditions. Diesel variants achieve around 57 MPG real-world.
How much does it cost to fill a Vauxhall Corsa?
The Vauxhall Corsa has a fuel tank of 40 litres. At the UK average of 136.8p/litre for petrol, a full tank costs approximately £54.72. Diesel costs approximately £56.84 for a full tank.
What is the annual fuel cost for a Vauxhall Corsa?
At the UK average annual mileage of 7,400 miles and current petrol price of 136.8p/litre, a Vauxhall Corsa costs approximately £979 per year in fuel. At 10,000 miles/year the cost rises to £1323. Actual costs vary with your driving style and mileage.
Is it worth driving to a cheaper petrol station in a Vauxhall Corsa?
In a Vauxhall Corsa doing ~47 MPG real-world, driving 3 miles round-trip to save 10p/litre on a 32-litre fill nets approximately £2.80 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 Vauxhall Corsa cost per mile in fuel?
The Vauxhall Corsa costs approximately 13.2p per mile in petrol at current UK prices. Over a typical commute of 30 miles per day, that is approximately £3.96 per day in fuel.
What is the WLTP MPG figure for the Vauxhall Corsa?
The official WLTP fuel economy figure for the Vauxhall Corsa is 55.4 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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