Suburb fuel prices

Cheap Petrol & Diesel in Marion South Australia 5043

1.7c above the South Australia average — Marion is 10.2c/L under its 30-day average right now — near the bottom of the cycle.

Prices as of 13 min ago AEST · sourced from SA Fuel Pricing Information Scheme

SOUTH AUSTRALIA state averageAll fuelsU91E10DieselP. DieselP95P98
Marion · Unleaded 91Above the state avg

WAIT

Unleaded 91 in Marion is dearer than the South Australia average

Marion sits 1.7c above the South Australia average. Marion is 10.2c/L under its 30-day average right now — near the bottom of the cycle.

SOUTH AUSTRALIA average

How it compares

  • South Australia state avg163.9c/L+1.7c/L
  • National avg165.9c/L-0.3c/L
  • Wholesale (TGP)154.1c/L+11.5c/L

Top stations

Cheapest Unleaded 91 stations in Marion

Sorted by current Unleaded 91 price. Tap a station for grades, directions and price age.

  1. Solo Marion

    Solo Marion

    Cheapest

    0.7 km away · 734 Marion Road

    99.5 c/L

    -66.1 vs avg

  2. OTR Marion

    OTR Marion

    0.8 km away · 754 Marion Rd & Finniss St

    150.9 c/L

    -14.7 vs avg

  3. OTR Mitchell Park

    OTR Mitchell Park

    0.6 km away · 843 Marion Rd & Quick Rd

    150.9 c/L

    -14.7 vs avg

  4. Caltex Park Holme

    Caltex Park Holme

    1.8 km away · 606-610 Marion Road

    151.9 c/L

    -13.7 vs avg

  5. OTR Clarence Park

    OTR Clarence Park

    5.1 km away · 340-346 Goodwood Rd & Cross Rd

    97.9 c/L

    -67.7 vs avg

  6. OTR Harbourtown Drive Thru

    OTR Harbourtown Drive Thru

    6.8 km away · Tapleys Hill Rd & West Beach Rd

    97.9 c/L

    -67.7 vs avg

Showing 6 of 72 stations.

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30-day spread · Unleaded 91

Marion Unleaded 91 cycle

Marion is currently 10.2c/L below its 30-day average — a relatively good time to fill up.

30-day low

149.3c/L

Lowest point in the local spread

30-day average

161.1c/L

30-day high

175.9c/L

Today's average

150.9c/L

149.0162.5176.025 May5 June23 June
Daily averageMin–max spread across Marion stations

Cheapest Unleaded 91 right now

  1. 1OTR Clarence ParkOn The Run (OTR) · 5.1 km away97.9 c/L
  2. 2OTR Harbourtown Drive ThruOn The Run (OTR) · 6.8 km away97.9 c/L
  3. 3Solo MarionSolo · 0.7 km away99.5 c/L
  4. 4Liberty Camden ParkLiberty · 4.6 km away99.5 c/L
  5. 5United Somerton ParkUnited · 3.0 km away99.5 c/L

Source: Reported Unleaded 91 pump prices across Marion.

7-day outlook

Marion 7-day Unleaded 91 outlook

Rising · +8.9c/L over 7 days

Marion prices follow the Adelaide cycle, so this outlook takes the Adelaide Unleaded 91 forecast and adjusts it to Marion's own price level using 90 days of local history. You can see the Adelaide benchmark alongside the local estimate below.

Adelaide is in the stable phase of its current cycle.

Marion today (est.)

151.4c/L

Adelaide 153.9c/L · -2.5c/L local

Predicted in 7 days

160.5c/L

7-day range

149.1 – 166.7c/L

148.0158.0168.0WedThuFriSatSunMonTue
Predicted price90% confidence band
See full 30-day forecastHow accurate is this?

All fuel types

Fuel prices in Marion by type

Low, average and high for each fuel type from the 4 stations tracked here.

FuelLowAvgHighStationsCheapest at
U91149.3c150.8c151.9c4Solo Marion
P95166.9c167.9c168.4c3Caltex Park Holme
P98171.3c176.3c177.9c4Solo Marion

Nearby suburbs

Suburbs near Marion

How Marion compares to neighbouring areas — cheapest first, delta vs the Marion average.

  1. Cl
    Clarence GardensCheapest

    149.9c

    -15.7vs Marion
  2. Ed
    Edwardstown

    149.9c

    -15.7vs Marion
  3. Me
    Melrose Park

    149.9c

    -15.7vs Marion
  4. Cl
    Clovelly Park

    150.7c

    -14.9vs Marion
  5. Be
    Bedford Park

    150.7c

    -14.9vs Marion
  6. Fl
    Flinders University

    150.7c

    -14.9vs Marion
  7. Mo
    Morphettville

    150.8c

    -14.8vs Marion
  8. Mi
    Mitchell Park

    150.8c

    -14.8vs Marion
  9. As
    Ascot Park

    150.8c

    -14.8vs Marion
  10. Pa
    Park Holme

    150.8c

    -14.8vs Marion
  11. Ma
    MarionYou

    165.6c

    0.0vs Marion

At a glance

Marion fuel prices at a glance

Cheapest Unleaded 91
148.3 c/L
Suburb average
165.6 c/L
Price range
33.6c spread
Stations tracked
4
Brands
3
Postcode
5043
Last updated
24 June 2026, 1:37 am AEST

Explore the area

Browse fuel prices around Marion

Step up to the city and state, compare neighbouring suburbs, or open the live Unleaded 91 map.

Marion snapshot

Live Unleaded 91 prices in Marion

Today's prices

In Marion, South Australia, the cheapest U91 today is 149.3c with an area average of 150.8c across 4 listed stations. Other fuels tracked in this suburb include P95 from 166.9c and P98 from 171.3c.

How it compares

Marion is currently 1.7c above the South Australia state average of 163.9c. Open the live fuel map to see how individual stations spread within Marion.

Compare neighbouring suburbs

Cheaper fuel may be nearby — compare Morphettville (from 149.3c), Mitchell Park (from 149.3c), Ascot Park (from 149.3c), Park Holme (from 149.3c) or Clarence Gardens (from 149.3c) before planning a fill-up.

Brands operating here

3 fuel brands operate stations in Marion, including On The Run (OTR), Solo and Caltex. Brand loyalty programs and discount apps can shift the cheapest pump by 4–6c/L on any given day.

Frequently asked

Marion fuel questions

The cheapest E10 in Marion is currently at United Melrose Park for 145.3 c/L.

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