Route from Portsmouth to Salford
The distance between Portsmouth and Salford is 248 miles. Travel time is 4 hours and 6 minutes.

Driving directions from Portsmouth to Salford
How much does it cost to drive from Portsmouth to Salford with petrol?
Driving from Portsmouth to Salford costs £43.1 with petrol. The calculation assumes a petrol price of 143 pence per liter and a car's petrol consumption of 37.5 miles per gallon. Carpooling with two passengers brings the cost down to £21.55 per person. With three passengers, it's £14.37 per person, and with four passengers, it's £10.78 per person. The fuel cost for the trip is derived from the distance and car fuel consumption, totaling 30.1 liters of fuel. This results in a £43.1 fuel cost for the journey.
Diesel cost from Portsmouth to Salford.
The trip with diesel fuel costs 27.2 £ (151p/lt, 62.7 mpg).
For 2 passengers: 13.6 £ (27.2/2) /p.
For 3 passengers: 9.07 £ (27.2/3) /p.
For 4 passengers: 6.8 £ (27.2/4) /p.
When comparing diesel fuel and petrol (gasoline) fuel in terms of octane rating, there's a significant distinction:
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Petrol:
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Petrol typically has an octane rating ranging from 87 to 95 in most markets.
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Octane rating measures the fuel's resistance to premature detonation or knocking in spark-ignition engines.
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Higher octane ratings are crucial for high-performance petrol engines with higher compression ratios or turbocharging, as they help prevent engine knocking and allow for more efficient combustion.
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Diesel Fuel:
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Diesel fuel doesn't have an octane rating in the same sense as petrol because it's not used in spark-ignition engines.
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Diesel engines rely on compression ignition rather than spark ignition, meaning the fuel-air mixture ignites spontaneously due to high pressure and temperature.
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Therefore, diesel fuel is designed to ignite under the high compression conditions found in diesel engines, and its properties are optimized for this type of combustion rather than for octane rating.
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In essence, while petrol relies on octane rating to ensure proper combustion in spark-ignition engines, diesel fuel is formulated to ignite under the high-pressure conditions of compression ignition in diesel engines, rendering octane rating irrelevant for diesel fuel.
Alternative routes from Portsmouth to Salford
The second route from Portsmouth to the Salford is 248.21 miles and takes 4 hours and 9 minutes.
The third route from Portsmouth to the Salford is 240.02 miles and takes 5 hours and 1 minute.
Which is the cheapest route from Portsmouth to Salford by car?
The cheapest route from Portsmouth to Salford is the third suggested route (240mi, 5h 1min) and costs 41.6 £ (petrol fuel cost, 143p/lt, 37.5mpg).
The second cheapest route from Portsmouth to Salford is the second suggested route (248mi, 4h 9min) and costs 43 £.
The most expensive route from Portsmouth to Salford is the first suggested route (248mi, 4h 6min) and costs 43.1 £.
For greater safety, the driver should choose the route that passes through the highway (median barrier) and not through smaller roads (curves in the road, bad road conditions, no median barrier).
How to get from Portsmouth to Salford?
There are three suggested routes. The fastest route is 248mi (distance from Portsmouth to Salford) and its duration is 4h 6min. The other route is 248mi, and its duration is 4h 9min. The slowest route is 240mi, and its duration is 5h 1min.
RouteCalculator provides you with the information to prepare your trip from Portsmouth to Salford by car or motorbike. It offers you alternative road routes that you can follow to go from Portsmouth to Salford. It provides driving directions from Portsmouth to Salford, i.e. where to turn and when, distance of the Portsmouth - Salford route, travel time, display of the route on the map, fuel cost (petrol, diesel) and toll (if exist) cost.
In case you share the journey (carpooling) from Portsmouth to Salford with other people or friends, RouteCalculator provides the cost of the journey and the amount that each passenger will have to pay.
Where is Portsmouth located?
Portsmouth is located in Hampshire county and in England. It is situated at an altitude of 4 meters above sea level. Portsmouth has coordinates 50.8197675o,-1.0879769o. RouteCalculator provides a map of Portsmouth from which you can plan your trips to other UK cities.
What is the location of Salford?
Salford is located in Greater Manchester county and in England. It is situated at an altitude of 44 meters above sea level. Salford has coordinates 53.4875235o,-2.2901264o. RouteCalculator provides a map of Salford from which you can plan your trips to other UK cities.
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