Don't get pumped.
Prices last updated: 11:53 PM, 03 Jun 2026
OTR Marion is currently offering Unleaded Petrol at 161.9c/L, making it a competitive option for motorists in Marion. This OTR station offers 4 fuel types with prices ranging from 161.9c to 201.9c per litre. Available fuel types: Unleaded Petrol (161.9c/L), Premium Unleaded 95 (179.4c/L), Premium Unleaded 98 (188.9c/L), Premium Diesel (201.9c/L).
Prices are currently well below average, in the bottom 1% of the 30-day range. • Ranked #1 of 3 cheapest in Marion
Located at 754 Marion Rd & Finniss St, this OTR station serves the Marion area in SA. Compare prices with other stations in Marion to ensure you're getting the best deal, or view all OTR stations across SA.
Finding the cheapest fuel in Marion? Compare this station's prices with all OTR and competitor stations in the area. View all Marion fuel prices or browse statewide prices across SA. Use our Best Time to Fill Up guide to maximise your savings.
Prices are sourced from SA Fuel Pricing and community-verified reports, updating continuously throughout the day. Compare prices by brand or use our Savings Calculator to see how much you could save.
This station shows a strong weekly price pattern with 8.3c/L potential savings.
Based on 26 price observations over 90 days. Pattern strength: strong
| Station | Brand | Suburb | Distance | ULP Price | Difference |
|---|---|---|---|---|---|
| U-Go St Marys | U-Go | St Marys | 2.0 km | 157.5c | 4.4c cheaper |
| Solo Marion | Solo | Marion | 0.2 km | 159.5c | 2.4c cheaper |
| X Convenience Cross Road | X Convenience | Cross | 4.3 km | 161.5c | 0.4c cheaper |
| Ampol Foodary Edwardstown | Ampol | Edwardstown | 3.0 km | 161.5c | 0.4c cheaper |
| BP X Convenience Panorama | X Convenience | Panorama | 3.5 km | 161.5c | 0.4c cheaper |
| X Convenience Plympton | X Convenience | Plympton | 4.3 km | 161.5c | 0.4c cheaper |
| Liberty Clarence Gardens | Liberty | Clarence Gardens | 4.1 km | 161.5c | 0.4c cheaper |
| Ampol Foodary Westbourne Park | Ampol | Westbourne Park | 4.7 km | 161.9c | Same price |
| Ampm Edwardstown | AM/PM | Edwardstown | 1.8 km | 161.9c | Same price |
| OTR St Marys | OTR | St Marys | 1.9 km | 161.9c | Same price |
OTR Marion is a OTR service station located in Marion, SA. Our real-time fuel price tracking system monitors this station and updates prices multiple times daily from official sources and community data.
This station is part of the Petrolmate network covering SA, helping drivers find the cheapest petrol prices in Marion and surrounding areas. Compare prices from OTR Marion with nearby stations to ensure you're getting the best value for your fuel.